Some countries in Africa have a negative human population growth. This is most likely due to

high mortality rates from AIDS

Explanation:

AIDS will be passed from the parents to the children. Due to the high amount of AIDS cases in Africa,  Currently around 91% of AIDS positive children in the world were born in this region.

These AIDS caused around 1 million death per year in Africa. If we Combined it with other factors such as extreme poverty, lack of rainfall, other form of illness, and political instability that caused conflicts between group, it eventually caused some countries in Africa to have negative human population growth.

the minoan civilization flourished in the middle bronze age on the island of crete located in the eastern mediterranean from c. 2000 bce until c. 1500 bce. with their unique art and architecture, and the spread of their ideas through contact with other cultures across the aegean, the minoans made a significant contribution to the development of western european civilization as it is known today. labyrinth-like palace complexes, vivid frescoes depicting scenes such as bull-leaping and processions, fine gold jewelry, elegant stone vases, and pottery with vibrant decorations of marine life are all particular features of minoan crete.  

so basically their unique way of ding arts, as well as architecture.

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