Repealed the missouri compromise of 1820
- was created as a means of constructing a transcontinental railroad
- created two new states in the middle of the united states
- let the states decide whether or not to allow slavery

which law is being described here?
a) gadsden purchase
b) northwest ordinance
c) kansas-nebraska act of 1854
d) oregon-washington purchase of 1848

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

This form of government has only a single political party. question 2 options: communist democratic autocratic parliamentary

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.