Choose the Answer Which Best Rewords the Italicized Portion

Multiple Choice

Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A.
Mining palladium uses mechanical extraction methods that simplify the process. Makes it easier to get down into the Earth's crust.

A) the process. Makes it easier
B) the process and makes it easier
C) the process but Makes it easier
D) the process; makes it easier