Why was president polk so adamant about war with mexico?

he wanted the border settled with mexico.
he wanted the rich lands of the southwest.
he did not like the treatment of american citizens.
he wanted revenge for the deaths of so many americans.

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.

In this quote british secretary of state william pitt is urging connecticut toa) hold the front from invading native tribes. b) raise troops and fight the french in canada. c) support the french in their efforts to hold on to canada. d) reject war with the french in hopes of ending the conflict.

Which of these constitutional amendments made all people born or naturalized in the united states into citizens of the united states ?