the correct answer is B
in caves
the artifacts have been found mainly in caves and in silt deposits ,shallow waters. they belonged to communities of hunter and gatherers that had lived in the region several centuries ago. They have neither been found above ground because they were excavated nor in deep water.
Push factors include war, famine, descrimination ect. in the native country of the migrant eg Irish people were pushed to emigrate to america and england during the Great Hunger (1845-1849)
pull factors include the promise of good job opportunities in america, hot climate, ect
Answer: Because it became an important step in the United States rise as a great power in the Asia-Pacific region. Defeat in the Crimean War further reduced Russian interest in this region.
Explanation:
