In the 1880's, how were various European nations able to begin expanding into Africa and eventually gain control over most of the continent?

Africans lacked tribal unity

Europeans had better technology

the development of quinine helped fight African diseases

all of the above

all of the above

Explanation:

In the 1880s, there were various European nations that can begin expanding into Africa and eventually gain control over most of the continent. The Europeans were able to infiltrate based on the following reasons:

1. Africans lacked tribal unity

2. Europeans had better technology

3. the development of quinine helped fight African diseases

Hence, in this case, the correct answer from.the available options is "ALL OF THE ABOVE"

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.

it was displayed because they had a love for war