Which lists the most critical factor in australia’s water crisis? a. aboriginal australians have a deep cultural understanding of efficient water usage, but european australians often disregard them. b. australia is the world’s driest continent and was already in a serious drought when its citizens began conservation measures. c. australia is a large continent with most of its population living along the seacoast, where many have access to only salt water. d. due to minerals leaching downriver from the outback, the water in southern australia has become acidic enough to eat through pipes.

These two seem to best answers:

B. Australia is the world’s driest continent and was already in a serious drought when its citizens began conservation measures.

C. Australia is a large continent with most of its population living along the seacoast, where many have access to only salt water.

if only one answer is needed, i think it is C

c is not the correct answer.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b