Question

7. Which of the following is the correct verb tense to fill in the blank space.

Humans applying knowledge of genetics in prehistory with the
domestication and breeding of plants and animals.
A) begin
B) will begin
C) began
D) are beginning

Answer 1

C) Began

Step-by-step explanation: It's because the question is itself in the past tense. The word 'prehistory' indicates the past.