On Great Depression : A subsistence level is the bare minimum of basic needs that a family requires to survive. What percentage of American families was living below this level?

just finished this it is b. centrifugal force

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

the hebrew bible is the sacred text of judaism;

the koran is that of islam.

among eastern religions, the sacred scriptures of hinduis are the four vedas and the upanishads, among others.

a main characteristic in these books is that un most of them we find certain "norms" of behavior, as is the case of the bible that has it's commandments. these rules are to regulate the behavior of believers and faithful of their respective faith.

these rules tell us what is right and what is not.

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.