Knowing the definitions of key vocabulary will make reading faster and easier.

True

Explanation:

Reading quickly does not come naturally to most people.  However, understanding key vocabulary makes a difference in reading speed. Although each type of reading requires a different rate of speed, it is important to look up words that are essential for the comprehension of the text in order to read faster and more easily.

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.

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.