Oversight of the executive branch is an important Congressional check on the President's power and a balance against his discretion in implementing laws and making regulations. A major way that Congress conducts oversight is through hearings.he United States Congress is made up of the House of Representatives and the Senate. Learn more about the powers of the Legislative Branch of the federal government of the United States.
hydrochloric acid. HCl, a normal constituent of gastric juice in humans and other animals. The absence of free hydrochloric acid in the stomach, called achlorhydria or gastric anacidity, may be found with chronic gastritis, gastric carcinoma, pernicious anemia, pellagra, and alcoholism. Abbreviation for hydrochloric acid.
Barrel is a volume unit. Dry, fluid and oil barrels are used widely and they are different in sizes. The abbreviation is bbl. Liter is volume unit which equals to 1 cubic decimeter. It is widely used in daily life to measure the fluids. 1 liter of water has a mass about 1 kilogram. The abbreviation is l.