Which region of australia is most important for farming and sheep herding?
a. central lowlands
b. the outback
c. western plateau
d. eastern highlands
a. is correct

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

Why are shark population in decline worldwide?

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?