Which statement best explains why carbon is present in so many kinds of molecules?

a. it can become iron

b. it has valance electrons

c. it can form four covalent bonds

d. It is abundant on earth

What was the significance of the revolution to the study of history?

What factor allowed India to play a key role in global trade during the Gupta Empire? A. India was located close to China, which produced most of the world's trade goods. B.

What was the purpose of the Alien and Sedition Acts? A. They were a series of laws created to expedite the process for naturalization in the United States. B. They were a laws created by Republicans to investigate members of rival political parties.

In state government who is responsible for interpreting the laws of the state

What is one way in which southern and north societies differed in the 1800's

Why was galileo calilei punished by the roman catholic church for his beliefs?

What invention allowed literature to become more available during the Tang Dynasty

Stone tools and copper and bronze axes were developed in 4000-200 BC in

10. It is_for employers to pay women and men different wages for the same job in the same place and working conditions.

Which region is the city of Tyler in? * A Coastal Plains B Mountains and Basins c Great Plains D North Central Plains