Why life can't be sustained on mars? ?

provide 2 evidence with reasoning!

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

Which of the following lists shows the events in the correct order? a.)the creation of the british raj, the sepoy rebellion, gandhi’s campaign of civil disobedience, the partitioning of indiab.) gandhi’s campaign of civil disobedience, the sepoy rebellion, the creation of the british raj, the partitioning of indiac.)the sepoy rebellion, the creation of the british raj, gandhi’s campaign of civil disobedience, the partitioning of indiad.)gandhi’s campaign of civil disobedience, the creation of the british raj, the partitioning of india, the sepoy rebellion