Jill stated, "if we allow any form of human cloning, then before we know it there will be armies of clones taking over our jobs." jill's argument is an example of a

I believe the answer is: slippery slope Fallacy

slippery slope Fallacy Refers to an argument that sounded correct intially, but often exaggerated to make a minor event appear to be causing consequences that way bigger than it actually does.  We can is this in Jill exaggeration on what the human cloning would do without providing a slightest evidence on her conclusion.