I need help with my 13 colonies assignment

It is 1902 i make 45,000 per year how much do i owe in federal income taxes

At the time of hitler's 1939 invasion of poland, the us had a policy of appeasement negotiation opposition neutrality

How did the technology of the late 1800s affect the growth of cities? select one: a. cities were able to expand outward because of additions to railroads. b. electric streetcars enabled the wealthy city dwellers to move to the first suburbs. c. advances in steel and metal technology allowed for the development of the skyscraper, which allowed cities to grow upwards. d. all of these are correct.