How long did joe Biden serve in the u. s senate? A. Four years

B. Eight years

C. Thirty- six years

D. 45 years

Why was frederick douglass encouraged by the dred scott decision?

Which two words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.

Recently, there has been pressure to loosen clean air standards. use economic arguments to support or oppose this proposed action.