Qué haces cuando estás alegre​

te amo buta pinchiway buta

Explanation:

i speak only english

the answer would be in this answer. someone already asked the question.  

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.