What was the most common language spoken in the Middle East after about the 6th century?

Aramaic Hebrew

Arabic

Persian

What major dam was built to create water power and redirect the Colorado River?

Curved tree trunks are usually an indication of what kind of mass movement?

The continental divide

Lawmakers often view membership in congress today differently than during the nation's early history. how and why might this be reflected in the way todays members of congress vote?

What is an escapement?

Is puerto rico part of the 52 united states

What percentage of Earth is water?

The rate of soil depends on what?

What is a symbol a. A specific icon used to indicate a feature such as rocks b. A specific icon used to indicate a feature such as letters c. A table defining the colors letters and keys such as rocks d.

A materials demonstrating low to heat conduction would be categorized under which property catagory? Electrical Thermal Optical Magnetic Mechanical