What is manifest destiny​

it is the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable.

Explanation:

the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable.

u.s. presidents buried at arlington national cemetery include john f. kennedy and william howard taft. the kennedy gravesite is the final resting place not only of the former president, but also his wife jackie kennedy, his two brothers robert and edward kennedy, as well as a memorial to his brother joe jr.good luck

explanation:

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;