Past LSAT Explained/Logical Reasoning
Point at Issue
the main point at issue is an issue in dispute is are committed to disagreeing about expresses a point of agreement
Tests to Use
# Faslification Test
Negate the choice and see if the argument stands. If it collapses, the choice is among the assumptions that the argument depends.
# Main Point Test
If the choice is the conclusion or main point of the passage, it is necessarily not the assumption.