Respuesta :

Answer:

Soviet, Union, United, States, and Mars should all be capitalized.

Explanation:

The Soviet Union and United States are countries and countries should always be capitalized as they are proper nouns.

Mars should also be capitalized as it is a planet (which is also a proper noun).

Answer:

sorry i put it in wrong place its on explanation!

Explanation:

i only see 2 the United States needs to be capalized and im pretty sure manned is spelt wrong