1.
the opposite of expansion is called
contraction
trough
peak
recession
2.
wages, payments for raw materials, transportation, rent, and interest on money borrowed are the
business cycle
costs of production
recession
inflation
3.
no businesses survived the great depression.
true
false

i think it is the third one.

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.

the answer is a. snails i think