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.
The correct answer to this question is the second one “to state the writers opinion”
Answer:
1 What is your favourite food?
2 I am excited about our adventure camp.
3 Taj Mahal is in Agra.
4 She bought an apple, an orange and a pear.