Answer:
In case Earth becomes uninhabitable.
Explanation:
If for whatever reason we are forced to leave Earth there are no other hospitable planets we could live on. By making mars more like Earth we could eventually relocate to mars.
Answer:
A) A man of disreputable nature
Explaination:
The other two option choices are not as formal. This option uses more precise wording, and would be the more formal option of the three.
I am pretty sure the answer is A, drafting
Answer: A.grammar
Explanation:
Because you got to make sure who ever is reading what your writing can understand and see the words clearly.
