Take home- #7,4,and 11

4 Less developed countries generate funds to promote development through

a bartering with urban residents

b encouraging traditional subsistence agriculture

c feeding the rapidly growing population

d selling luxury crops

e incurring debt

7 All of the following are strategies that could potentially increase food supply except

A expand land use for agriculture

B increasing crops for export

C increase productivity of land

D identify new food sources

E increase exports from countries that produce surpluses

11. All of the following has limited the success of the green revolution except

1. the displacement of subsistence farmers

2. belated research efforts directed to traditional african crops

3. the difficulty of scientifically engineering high-yield rice strains

4. a decline in the genetic diversity of crop varieties

the destruction of large tracts of land by poor irrigation practices


please help thankyou!