Although European pears sometimes change color after being harvested, but Asian pears do not.

Choose 1 answer:
Choose 1 answer:
(Choice A) NO CHANGE
A
NO CHANGE
(Choice B) harvested,
B
harvested,
(Choice C) harvested;
C
harvested;
(Choice D) harvested
D
harvested

which is the true correct answer a b c or d

1 answer

The correct choice is:

(Choice A) NO CHANGE

The original sentence is grammatically correct as it is. The use of the comma after "harvested" is appropriate to separate the clauses.