Question

BRAINLIEST ANSWER! An Earth-like planet is 500 light years away. Why is this an obstacle for a manned space mission?

A. The cost is too low
B. There is no oxygen in space
C. Humans cannot live for 500 years
D. There are no plans to send a human

Answer 1

C sounds correct........

Answer 2

Answer:

The answer would be B

Hope this helps :)

Explanation:

It cant be A because NASA gets funded billions of dollars. D is also incorrect because the name of the planet is not said. C is very incorrect because light years and human years arent the same. Think of it like this, 1 human year is 7 dog years.