Which of these cause and effect relationships is accurate? a) the ideas of social darwinism led to the passage of prohibition laws. b) the signing of treaty of versailles contributed to the implementation of the new deal. c) the ideas of the harlen renaissance influanced the growth of civil rights movement.

How is the career of an archaeologist different from hollywood’s portrayal of an archaeologist? how have your views on the field of archaeology changed as a result of what you have studied in this unit?

What does the quote describe? “the closeness of the place, and the heat of the climate, added to the number in the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us….the shrieks of the women, and the groans of the dying, rendered the whole a scene of horror almost inconceivable.”

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?