There are names of things that can be reused (plastic, bottle, old newspapers), some things that cannot be used again (bulbs, styrofoam) How can they be used? What do you think about reuse of things?

Determine whether the following descriptions belong to michelangelo, raphael, or both. important works include school of athens was a renowned artist of the italian renaissance served under the patronage of pope leo x important works include the sculpture la pieta

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.