Did keynesian fiscal policy help end the great recession of 2007 2009

The defense of marriage act did not do the following: question 3 options: a) prohibited states from performing same-sex marriages. b) allowed states not to recognize same-sex marriages performed elsewhere. c) excluded polygamy from the definition of marriage. d) prohibited the federal government from recognizing same-sex marriages.

Historians are concerned with the accuracy of their writings and readings but are also aware of the inability of authors to know every angle of every story biases, perspectives, beliefs, and a variety of other differences history being told by one person at a time no one being totally accurate, as hard as we try really need on this, and you^^

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?