Modern farming techniques provide benefits and consequences. Which of the follwing are examples of both? Check all that apply. a) pesticides have damaged the environment
b) monoculture crops make our foo dsupply vulnerable to disease
c)pesticiedes have helped crops in the short run
d)Hybrids and genetically engineered crop varieties grow more efficiently

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

The african continent is home of the worlds largest desert and longest river . t or f

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day