In the 1700s, which of these caused tension between the French and British in North America? The British began to claim rights to the Ohio River Valley.

Native Americans began trading for furs with the British.

The British built a chain of forts from Lake Ontario to the Ohio River.

British soldiers began to settle west of the Appalachians Mountains.

Which of the following was a factor that attracted settlers from the east to the oregon country in the 1840s? a.) the absence of native americans in the oregon country attracted many eastern settlers to the region. b.) the discovery of gold in 1848 caused a huge migration of people into the oregon country. c.) the oregon country’s status as an area of religious freedom attracted many mormons from the east. d.) married couples could claim 640 acres of free land in the oregon country.