What have been the critiques of the green revolution?
a. it has benefited only developed countries
b. it had made farmers more self sufficient
c. it has slowed global trade and decreased food security
d. it has encouraged practices that have damaged the environment
e, it has slowed global trade and increased food security

Match the following terms and definitions a region in arkansas defined by the arkansas river in the western part of the state answer 1 a thoroughly dissected area with steep valley walls and narrow floors answer 2 a geographical region of a country or state answer 3 the friendly and generous reception and entertainment of guests, visitors, or strangers answer 4 the branch of knowledge concerned with the production, consumption, and transfer of wealth answer 5 statistical data relating to the population and particular groups within it answer 6 a mountain range in west central arkansas and southeastern oklahoma answer 7 travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours answer 8 answer all parts of the question.

Which layer surrounds the center of the earth? a: crust b: core c: mantle

The poles appear to be slightly flattened in a robinson projection. question 1 options: true false