PLEASE HELP ASAP Which of the following is NOT an example of positive effects of city growth?
a. slums
b. improved sewage and water systems
C. public schools
d. mass transit

What is walt whitman's poem "when i heard the learn'd astronomer about?

Which of the following encouraged westward expansion? a. the government decreased the price of federal land. b. each of these represents actions taken to encourage westward expansion. c. the government decreased the price of federal land d. the second national bank lowered the cost of borrowing money (reduced interest rates)

Why were the actions of native americans so varied in response to relocation? a. the tribes were very diverse and had different beliefs. b. they were exhausting every avenue. c. they all wanted to get the best financial arrangements. d. many of the tribes wanted ownership of the area.