Economics IB past paper questions Structural questions 1. (a) “The price elasticity of demand and the price elasticity of supply for many primary commodities tend to be low.” Explain what is meant by this statement‚ and how this contributes to the problem of price instability for primary commodity producers. [10 marks] (b) Evaluate the view that it is best to allow primary commodity prices to be determined purely through the free interaction of market forces. [15 marks] 2. Explain what
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HCS transportation. There will be two snack breaks – 10:20 – 10:40 and 10:45 – 11:05. Students in double-block math classes will test on the first day of the block cycle. Students are then automatically excused from the second day of the cycle. For example‚ a student with a double-block Geometry class that meets 2nd and 6th blocks will take the exam on Tuesday during 2nd block‚ but is then excused on Wednesday during 6th block. Transportation will run on the above schedule. There WILL be a mid-morning
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be marked according to the assessment criteria published in the Theory of Knowledge guide. The focus of your essays should be on knowledge issues. Where appropriate‚ refer to other parts of your IB programme and to your experiences as a knower. Always justify your statements and provide relevant examples to illustrate your arguments. Pay attention to the implications of your arguments‚ and remember to consider what can be said against them. If you use external sources‚ cite them according to a recognized
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your texts when revising them. Remember that in the actual thing you’ll come across one of these sorts of questions and you will either have to sit and think for the very first time of exactly how the minor characters influenced the play (...for example...) or you’ll have handily thought of it all before. Hopefully you’ll agree that the second scenario is much better than the first. My advice is therefore to go through all of your texts and pick out the main points to do with these themes. Not only
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IB Math SL Type II Internal Assessment High Jump Heights Aim: The aim of this task is to consider the winning height for the men’s high jump in the Olympic Games. The table below gives the height (in centimeters) achieved by the gold medalists at various Olympic Games. Year | 1932 | 1936 | 1948 | 1952 | 1956 | 1960 | 1964 | 1968 | 1972 | 1976 | 1980 | Height(cm) | 197 | 203 | 198 | 204 | 212 | 216 | 218 | 224 | 223 | 225 | 236 | Note: The Olympic Games were not held in 1940 and
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International Baccalaureate Extended essay cover Candidates must complete this page and then give this cover and their final version of the extended essay to their supervisal l Candtdate session number ~~----------~~ Candidate name School number ~-_..l~-Ye_ar_.._~)_~a School name Examination session (May or November) j Diploma Programme subject in which this extended essay is registered : r:~u~1S ·‚t.-~ t" ’ ’ (For an extended essay tn the area of languages‚
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CAS GUIDE 2013/2014 CAS coordinator contact: Jakub Lorenc Mail: kubalorenc@gmail.com “think globally‚ act locally” Contents: Introduction.................................................................................... p. 4 What does CAS mean?................................................................. p. 4 Aims of CAS. ............................
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Thermochemistry IB questions 1. Ammonium nitrate‚ NH4NO3‚ dissolves readily in water according to the equation: NH4NO3(s) NH4+(aq) + NO3-(aq) H = 28kJ mol-1 Which of the following contribute(s) to the occurrence of this process? I. The system moves to lower enthalpy. II. The system becomes more disordered. a. I only b. II only c. Both I and II d. Neither I nor II 2. Which substance has the largest lattice energy? a. NaF b. KCl c. MgO d. CaS 3. A certain reaction is spontaneous
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IB CASE STUDY * CHAPTER 2 [OBJ 2] Successful companies have insightful strategies‚ great supply chains and sharp financial systems. Ultimately‚ though‚ success is a function of the people who start and sustain the company. The challenge of putting the right person into the right job in the right place at the right time for the right compensation takes us to the front lines of international business. One can evaluate HRM from many perspectives. Two reasons motivate an executive perspective
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Name of activity: Marching Band CAS: Creative- Summer 2011 Learner Outcome: Planned and initiated activities‚ worked collaboratively with others Contact: Lisa Brininstool- lbrinistool@hanover.k12.va.us The marching band season began the first week of August with band camp from 8:00 am to 5:00 pm. The show‚ titled “Essentially Elemental”‚ integrated both hard technical musical skills with an intense drill to create a creative and emotional show that truly captured the watcher’s attention. In
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