Question

Which word is closest in meaning to " boundaries " in the sentence: Scientists define the boundaries of the Solar System as being the border of the Heliosphere.
A boulders
B lines
C frontiers
D fences
E ropes
Who gives me the best answer, will DEFINITELY be marked as brainliest.

Answer 1

Answer:

C Frontiers

Explanation:

i guess if its wrong pls tell the crct one

pls mark me as brainliest

Answer 2

this question answer is c