Politicians who believe that America's competitiveness in the globalized economy would be best served by allocating a substantial percentage of immigrant visas to people with special talents would want to revise the .

the first part is ocean

explanation:

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.

answer; theory of mind;

answer; mechanics;