A given conditional is true. Natalie claims its contrapositive is also true. Sean claims its contrapositive is false. who is correct and how do you know?

contrapositive
natalie-claims

#1

a given conditional is true. Natalie claims its contrapositive is also true. Sean claims its contrapositive is false. who is correct and how do you know?

Answer:

Natalie is correct.
The contrapositive of any true proposition is also true.