WILL MARK BRAINLIEST:
What did most of the powerful African kingdoms have in common? Select all that apply.

natural resources
highlands
salt mines
access to the sea

access to the sea and natural resources.

Explanation: The most powerful African kingdom had in common access to sea and natural resources. The access was really important because without access to sea, the natural resources could not be exported to other nations.

i believe your answer is mountains.

hello

question:

when would a new household be started?

a.when the oldest male died

b.when a man and a woman married

c.when the house could not hold everyone

d.when a child was born

answer: us d when a child was born

hope this have a great day and brainlest