Which question would most likely be studied by a physicist? A. Were there ever any living organisms on Mars?
B. How can the forces on a space probe be controlled so it will land
on Mars?
O C. What type of substances make up the soil on Mars?
O D. Should the government spend taxpayers' money to send space
probes to Mars?

A

Explanation: Were there any living organisms is the answer because physics is the study of matter,its motion and behaviour of space and time and some other topics like energy and force.

B

Explanation:

Forces and vectors on a probe are a physics thing

it should be all of them because it asks if you included all of those in your answer

explanation:

gas

explanation:

smoke is the matter of a gas