Which of the world’s oceans is the largest and deepest?
a. arctic ocean
b. atlantic ocean
c. indian ocean
d. pacific ocean

Which is a result of the emission from the use of fossil fuel

Maria is going to a hiking trip this weekend. she has been busy shopping for the trip. which of these items that she bought are a want for her?

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust