Question

In "Let's Explore Mars,” which sentence best states the author’s point of view on the safety of visiting Mars?

It is too dangerous to ever visit Mars.
Using rovers helps scientists prepare.
Astronauts are at low risk from radiation.
Visiting Mars is no riskier than the moon.

Answer 1

It is too dangerous to ever visit Mars because of the presence of radiation.

Why visiting Mars is dangerous?

There is deadly space radiation which puts a hard limit on living on Mars. A group of scientists says that there is a threat of particle radiation on future human that will be living on Mars.

In conclusion, Visiting Mars is too dangerous because of the presence of radiation.

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