Explanation:
Congressional investigations not only help legislators make better policy decisions, but they are central to the system of checks and balances. Investigatory hearings can uncover presidential abuses of power and corruption, such as the Teapot Dome scandal in the 1920s or Watergate in the 1970s.
Chuck's symptoms characterize catatonia. Catatonic schizophrenia involves bodily symptoms-stiffness or excessive motor activity and taking of unusual body positions. Person with catatonia can, for example, to stand on one leg for hours without moving, which is to a normal person impossible.
Since you didn't tell us which is base and height, it is either 49.5, 38.5, or 31.5? Explanation: The formula for a triangle is base x height ÷ 2. The problem is, because you didn't tell us, we have no way of knowing which is the base or height, so it is one of the three options above.
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