The urban migration refers to the event where people abandon rural areas and move to cities, mainly to look for job opportunities. This migration has not stopped and nowadays and according to the United Nations, Department of Economic and Social Affairs, by 2050 over 6 billion people will live in cities while less than 3 billion will live in rural areas. Thus the first answer is False.
Second, worldwide, reforestation is led by logging companies planning for future harvests, option D. However, this also depends on the policy of each country because some of them do not have strict controls over logging companies and do not force to replant after they have cut down a tree.
