<span>They are parasitic.
They are a type of roundworm.
They have medical uses.
are all correct</span>
The answer to the question of how did Saladin feel about the Christian armies coming to the Holy Land is :
He felt the Christians were the infidels who needed to be forced out of the Holy Land.
Seeing one-eyed monsters would be a hallucination. Believing that you are Christopher Columbus would be a <span>delusion</span>.
Answer: Command economy and capitalism have the least in common from the choices provided.