Question

how did some islamic groups respond to the presence of us troops in saudi arabia before september 11, 2001?
they joined forces with the saudi government.
they asked for us support to take over saudi arabia
they demanded that the us withdraw its forces.
they asked for us support to help take over iraq

Explanation:

Some Islamic groups viewed the presence of US troops in Saudi Arabia as an infringement on Islamic - holy land. They saw it as a foreign and non - Islamic presence in a country with great religious significance for Muslims. As a result, they demanded the withdrawal of US forces.

Answer:

They demanded that the US withdraw its forces.