It’s C. I have to put more letters just ignore this
Native American deaths were mainly caused by the introduction of new diseases and weapons brought mainly by Europeans.
Find 425/1700 as a decimal fraction, and then mult. the result by 100%:
425
-------- * 100% = 25% (answer)
1700
The answer is 66.
66 * 3 = 198
66 * 5 = 330
