The number of people migrating within a specific time frame an example of a modern or historical migration flow would be <span>human </span>flows<span> </span>
Answer:
"Crusader states and Fatimid califate" would be the appropriate choice.
Explanation:
- The conducting of share amongst market mechanisms seems to be commerce. This usually refers to just the trade between firms or organizations of commodities, equipment with something of interest.
- Through a specific viewpoint, by creating employment and generating valuable commodities and services, countries are associated with handling trade in a manner that promotes citizens' well-being.
Answer:

Explanation:
After the Civil War and 13th Amendment, slavery was abolished from the United States. This left 4 million former slaves or freedmen to fend for themselves while looking for jobs, homes, and educations during the period of Reconstruction.
The Freedmen's Bureau was created by the government to help the freedmen transition. They helped tons of former slaves through meals, healthcare, labor contracts, and the building/funding of schools and colleges.
They attempted to redistribute land (choice C) but most efforts were unsuccessful and it wasn't the main purpose. It was not created for suffrage (choice B) or to help prospective politicians (choice D). This leaves choice A as the best answer.