Ronald reagan was the second son of nellie and john reagan. reagan attended high school in dixon, illinois. he entered eureka college and graduated in 1932. he served as a one-time president of the student body and majored in economics and sociology. he became the president of the united states in 1980. the passage is from a source.

The biggest component / ingredient of summer time smog is

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?

What agreement did britain and the united states make in the treaty of 1818