are thoughts, images, ideas, or impulses that are persistent, that uncontrollably intrude upon consciousness, and that cause significant anxiety or distress.

In the wake of the civil war, compared to the south the north had sustained very little destruction. had to create a new labor system. had more economic challenges. had to repair damaged property.

The provisions of subpart d, of the hhs regulations, additional protections for children involved as subjects in research apply to: all research involving childrenall research that is > minimal riskall research funded by any federal agencyall research funded by hhs

Who is on the senate intelligence committee?