NASA's long-awaited photos of Pluto show that not a single impact crater appear on the planet's surface, which indicates that Pluto is geologically active.
Choose 1 answer:
Choose 1 answer:
(Choice A) NO CHANGE
A
NO CHANGE
(Choice B) have appeared
B
have appeared
(Choice C) appears
C
appears
(Choice D) are appearing
D
are appearing
1 answer
(Choice A) NO CHANGE