The answer is A (Jan Ernst Matzeliger)
The correct answer to this open question is the following.
You forgot to include the question. Here we just have some sentences but no question at all.
However, trying to help, we can comment on the following.
A political system has different levels of government. In some democratic countries, it is called a Federation. This Federation is comprised of different states and provinces with the faculty of self-governing under a set of central laws or a constitution. As a political entity, the federation has branches that direct the order and legislation of states, provinces, municipalities, and local governments.
In the case of the United States, the federal government was created by the founding fathers as a division of powers under the system of checks and balances, in which each of the three branches of the federal government has no power over the other two.
Answer:
Muhammad was the founder of Islam and the proclaimer of the Qurʾān, Islam's sacred scripture. He spent his entire life in what is now the country of Saudi Arabia, from his birth about 570 CE in Mecca to his death in 632 in Medina.
Explanation:
Cassava, or manioc, another American food crop introduced to Africa in the 16th century as part of the Columbian Exchange, had impacts that in some cases reinforced those of corn and in other cases countered them
