AMC8 1994 Problem 25

Find the sum of the digits in the answer to

\underbrace{9999 \cdots 99}_{94 \text { nines }} \times \underbrace{4444 \cdots 44}_{94 \text { fours }}

where a string of 94 nines is multiplied by a string of 94 fours.

Answer Choices
A. 846
B. 855
C. 945
D. 954
E. 1072