In which layer of earth’s interior is the temperature the highest?

a.
in the mantle

b.
in the lithosphere

c.
in the inner core

d.
in the asthenosphere

Aschool principal ordered 1,000 pencils. he gave an equal number to each of 7 teachers untill had given out as many as possibe. how many pencils were left?

Which of the following is not an effect of land substance

The meseta in spain is a a. navigable river b. castle c. coastal plain d.plateau