Which statement about the independence of angola and mozambique is not true?

a. both countries adopted communist economies.

b. both countries gained independence from portugal.

c. both countries won their independence in 1975.

d. both countries kept most of their white population.

D. Both countries kept most of their white population.

Explanation:

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks