which of the following was a result of the dred scott decision?

a. dred scott became a free man.
b. dred scott legally married his wife, harriet.
c. the missouri compromise was declared unconstitutional.
d. the compromise of 1850 was declared unconstitutional.

Match each model with its name and the name of the scientist who created it.

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided

What are contributions made by rene descartes