How many states does share a with Atlantic Ocean?

Gettysburg address question. what is the best line from the address? why do you think so?

Lava and other matierls luanced from a volcano and into the air are referenced as

Which of the following studies is linked most directly to the establishment of the national research act in 1974 and ultimately to the belmont report and federal regulations for human subject protection? a. the public health service tuskegee study of untreated syphilis in the negro male.b. stanford prison experiment (zimbardo).c. tearoom trade study (humphreys).d. the harvard t3 study.