A. (1) Use Mancur Olsons theory to explain the behavior of Angolas government elite and general public with respect to the CIF and CSIHs contracts.(2) What is stadium diplomacy? How does it fit Olsons theory?B. (1) Are there parallels between Chinas treatment of miners in Mozambique and Zambia and Eastover Mining Companys treatment of workers in Harlan County Kentucky? Explain.(2) Use Olsons model to explain the Chinese governments indifference to Aolongs mistreatment and near enslavement of Chinese workers in Gabon.(3) Is Chinese unionism up to the task of defending Chinese workers in situations like Aolong?(4) Why havent Chinese unions worked to improve conditions for non-Chinese workers in places like Zambia?