Which of the following economic sectors makes up the greatest portion of Australia’s GDP? WILL GIVE BRAINLIEST

A.

manufacturing

B.

services

C.

mining

D.

agriculture

Why might have people followed the rivers to find their way into asia

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?