Answer:
D. Division of body cells results in a greater variety of traits
Explanation:
Since sexual reproduction occurs between two organisms their traits are combined to form a new individual who has similarities and differences to both parents.
I don't know if their is sopposed to be options but my best educated guess is "Natural"
the black plague took a toll no the population back then and claimed alot of lives
P = mv
p = 3.5 × 5
p = 17.5 kg .m/s
I hopes this helps