Geometry

Question Analysis:
This question tests the understanding of the contrapositive of a conditional statement.
The main focus is on identifying the correct name for the logical expression ∼q→∼p.

Key Concept Explanation:
The expression ∼q→∼p is called the contrapositive of the conditional statement p→q.
It negates and swaps the hypothesis and conclusion.

Step-by-Step Solution:
The expression ∼q→∼p is read as "if not q, then not p."
It is the contrapositive of the original conditional statement p→q.
The correct answer is D.

Option Analysis:
A) Conditional refers to p→q, not ∼q→∼p.
B) Converse refers to q→p, not ∼q→∼p.
C) Inverse refers to ∼p→∼q, not ∼q→∼p.