Help me with question 6 please.

The formation of the planet uranus is estimated to have occurred approximately when?

Alow pressure system is formed when an air mass cools over a cool surface and sinks. true or false

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast