as according to https://en.wikipedia.org/wiki/American_entry_into_World_War_I
The U.S. was trying to not enter WW1 for at least 2 years
A) Islam encourages jihad and they were men who embraced peace.
B) Islam allows polygamy and they were concerned that this would cause men to spend less time in business pursuits and more time with their numerous wives.
C) Islam mandates strict monotheism and they were concerned that Mecca would lose its appeal to travelers.
<span>D) Islam forbids the selling of graven images and this was a major business in Mecca.</span>
They help stay safe and need to keep up with a lot of things