One of the important geographical landmarks along the trail was chimney rock. why was this landmark significant? a. in order for travelers to stay on schedule and avoid the winter weather later in the trail, they needed to arrive at the rock by the fourth of july. b. travelers would write their names on the rock. c. it signified the arrival into the oregon territory. d. it signaled the end of prairies and the steep and rugged terrain that lie ahead.

this landmark was important because

D. It signaled the end of prairies and the steep and rugged terrain that lie ahead.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.