What is the purpose of this memorandum?

question 1:

senate and house of representatives

i would try to answer the second question but i’m not 100% positive but i hope i

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.