Cornelius is preparing a systematic plan to help his team of archaeologists carry out research. What aspect of the archaeological process is Cornelius MOST LIKELY working on?
ОА
data acquisition
OB.
reconnaissance
OC. interpretation
OD
research design

maybe data acquisition again not entirely sure tho  

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.