The appalachian mountains are the tallest mountains in the u. s. true or false

I think it is false because Denali is the tallest mountain in the U.S.

Idon't know the answer is

Jackson  said nullification 'means insurrection and war,' and called it a treasonous attack on america. the second aspect of the  force bill  was the passing in congress of a lower tariff in 1833. this was offered as a compromise to avoid conflict with south carolina, and to attempt to defuse the tense situation.source google