A trebuchet launches a projectile along the path shown below. Which modification to the trebuchet is most likely to increase the launch angle?

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think

answer; ///i believe the correct answer is the empire state building;

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.