Answer:
It's an illusion, caused by the ways that Earth and Mars orbit the sun. ... show where Mars appears as it moves forward, goes through retrograde,
Explanation:
Answer:
Under fire can mean many things. Usually though, in the sense of a soldier, he is in combat and is being fired upon.
Explanation:
Getting shot at. Under fire.
Do not confuse this with being under fire as being in trouble with someone. Remember to take this from the perspective of the soldier in combat.