Some modern areas of study have names based on greek. mark each of the following areas of study if its name has a greek origin.
a. physics
b. microbiology
c. psychology
d. algebra e. philosophy multiple choice

What major land feature is located at 0* and 20* e? a sahara desert b kalahara desert c congo basin d the alps

Which answer best describes an advantage of shipping goods by canal? a) most towns would rather have canals then noisy railroads b) goods could travel very fast downstream in the canal system c) traveling by boat is a much more relaxing way to transport goods. d) heavy loads of goods could travel by boat more easily then if pulled by horses.

How long have counties been a part of the government structure of the united states?