In 1750, which of these marked the western boundary of the British
colonies?
A. Pacific Ocean
B. Atlantic Ocean
C. Rocky Mountains
D. Appalachian Mountains

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.

Jane determines x = 4 and y = 1 is the solution to the following system of equations.

Which of the following would be of greatest concern to a speaker in presenting to children? choose only two. 1. age 2. expectation 3. ethnicity 4. knowledge 5. gender