Which of the following agencies were created by congress to give them information independent of the information it gets from the executive branch?

a. federal reserve
b. office of management and budget
c. congressional budget office
d. congressional research service
e. government accountability office
f. congressional budget office

Away that the united states began its policy of providing aid to sudan was by easing sanctions. the united states has been the major donor of humanitarian aid to the sudan people in the face of humanitarian needs brought by conflict, natural disasters and displacement. the united states implemented economic, trade and financial sanctions in 1997, against the country due to its international terrorism support, ongoing efforts to destabilize neighboring governments and human rights violence