Most people from Iran trace their origins back to what group?

A) Turks

B) Greeks

C) Persians

D) Romans

Which part causes the diffraction of p waves made by earthquakes

Find the length of molding needed to put around a circular table that is 4.20 ft in diameter. Use 3.14 as the value for pi and answer to the nearest hundredth.

Northern Canada is divided into what?

This traditional energy source is an accumulation of partially decayed vegetation with a common component of Sphagnum moss. It forms in wetland conditions, where flooding obstructs oxygen, slowing decomposition.

Which of the following factors has a direct effect on precipitation and climate A. Large mountain range B. The constant movement of the continental plates. C. Arch dams built to control flooding D. The constant movement of glaciers

Plants obtain nitrogen from the?

What do you think caused the large indentation in the 50-54 age bracket in Germany's 1997 population pyramid?

Which type of wind can transport large sediment particles high-speed wind or low speed wind?

The ocean is constantly circulating about the Earth. a. True b. False

Name the the leewards island