Island area initial extinction

Question

#species
_______________________________________
A 850,000 175 25
_______________________________________
B 300,000 140 35
_______________________________________
C 90,000 80 50

According to the data in the chart, the ________ has the greatest impact on species loss.

A. original number of species
B. distance from the mainland
C. area of the island
D. climate

Answer 1

I will be happy to critique your thinking.

Answer 2

correct.

Answer 3

thank you

Answer 4

C not A...