Answer:
Globalisation impacts on trade, with many companies operating across borders.
Transnational corporations (TNCs) or multinational corporations (MNCs) are companies that operate in more than one country. Unilever, McDonalds and Apple are all examples of TNCs.
TNCs tend to have offices and headquarters located in the developed world. They often have factories in countries that are not as economically developed to take advantage of cheaper labour.
Explanation:
People with an aa genotype will express a recessive trait
