The principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater is
a. surface area
b. water depth
c. temperature
d. salinity

Eugene talmadge's political career was tarnished by the "cocking affair" and the further firing of educators. what happened to talmadge largely as a result of these events? a) the senate investigated talmadge for wrongly spending funds. b) officials in the state government would not work with talmadge. c) talmadge lost reelection as the state’s governor to ellis arnall. d) talmadge ran, and lost, two political races for legislative office.

Which of the following quotes from the constitution describes the senate? "no person…who shall not have attained to the age of twenty five years, and been seven years a citizen of the united states, and who shall not, when elected, be an inhabitant of that state in which he shall be chosen." "the…shall chose their other officers, and also a president pro tempore, in the absence of the vice president, or when he shall exercise the office of president of the united states.""the…shall be composed of members chosen every second year by the people of the several states.""the…shall choose their speaker and other officers; and shall have the sole power of impeachment."

The british used to convince americans to support the allied war effort