The process by which organisms that are better adapted to their environment survive. question 2 options: natural selection fossils palentology evolution

The chinese exclusion act was the first significant law restricting immigration into the united states. why do you think the us government singled out chinese immigrants in particular for exclusion?

What is thomas? -a congressional blog -a congressional newspaper -a legislative records tracking system -a piece of legislation

What was the intended purpose of the frescoes from the house in dura-europos?