Dow Construction Company Reports a Net Use of Cash for Investing

Dow Construction Company reports a net use of cash for investing activities of $1.2 million and a net source of cash provided by financing of $.8 million. What was the effect on the cash balance?

A) To cause the balance to increase by $.8 million.
B) To cause the balance to decrease by $.4 million.
C) To cause the balance to increase by $.4 million.
D) Undeterminable because the beginning cash balance was not given.