What did coal beds found in Antarctica lead geologists to conclude? A. Plants once grew in Antarctica in a warm climate. B. A land bridge once connected Antarctica and Australia. C. Mammals lived in Antarctica. D. Antarctica was once tropical.

How can these six shapes be classified? a. trapezoid b. parallelogram c. not a trapezoid or parallelogram

Which of the following methods can be used by officials to solve the problem of water pollution? Dispose chemical wastes in dustbins. Stop droughts and floods. Increase the number of factories. Use scientific solutions.

What causes the earths core to be a solid

According to the mantle plume theory, how do volcanic island chains, like the Hawaiian Islands, form Volcanic island chains form as a tectonic plate moves over a stationary hot spot. Volcanic island chains form where tectonic plates spread apart.

Which of the following bodies of water is the largest?

11. Which five South Asian cities have the largest populations?

Some 2.5 million people currently live in sahara, most of these in egypt, mauritania, morocco and algeria true or false

Compare the aquatic species mortality on the east and west coast

The political boundaries of North Africa and the Middle East can best be described as the product of which of the following processes? a. Devolutionb. Imperialismc. Self-determinationd. Democratisatione. Supranationalism

What happens when two oceanic plates collide? What negative impacts for human populations can result from this type of action?