Which of the following statements describes a challenge that agriculture faces in the coming decade? a. reliance on farm mechanization will need to be limited. b. farmers in africa must adopt new methods to meet their agricultural needs. c. farm businesses will need to increase their wages to attract more labor. d. food production will need to be reduced to conserve the diminishing supply of fertilizer.

What is the approximate circumference of the circle shown below? 12.2 cm

Aletsch glacier is the largest glacier in switzerland and the largest found in the alps, a mountain range which extends from monaco in the east to slovenia in the west. currently, the aletsch glacier is retreating. under what circumstances would this glacier see growth instead of retreat? a decline in plate tectonics across the mountain range annual snowfall that exceeds yearly losses an increase in ablation in the southern valleys a rise in temperatures to that of a mediterranean climate

When you cross a time zone going east what happens to the time