Please help!
How many years after the Indian Removal Act was it before the trail of tears occurred?
A: 1 year
B: 2 years
C: 5 years
D: 8 years

Besides freeing slaves, harriet tubman served her country in what three ways? a. spy b. secretary c. scout d. artillery supplier e. nurse

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

The name for the compound with the formula cr2o3 would be written as a. chromium(i) oxide. c. chromium oxygen. b. chromium(ii) oxide. d. chromium(iii) oxide.