The primary goal of a biographer is to .

A biographer's primary goal is to  provide historical facts about a specific period and person.

Explanation:

To give historical facts about a particular period and person.

Explanation:

Hope this helped you :D

- the heat nearly killed them that first summer.

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.