. Why is the Stone Age important to the development of early humans? a. The early people made cars that helped them move from place to place.
b. The early people discovered farming towards the end, which changed the way, they lived greatly.
c. Early people created fire during this time.
d. Early humans created the first museums of cave art.

How did justinian attempt to revive the “glory of rome”?

Some organisms have a large geographic range. for example, the norway rat lives on every continent except antarctica. a population of norway rats is the number of rats in one particular area. do you think it’s scientifically possible for a population of norway rats in north america to carry different genetic mutations than a population of norway rats in africa? do you think it’s possible that they carry some of the same mutations? what types of information can scientists learn by studying the genomes of these two populations of rats?

Is it true by 1990 there was 40 million fitness walkers?