Answer:
Congress exercises control over the federal bureaucracy when it preforms legislative oversight.
Explanation:
It does this through hearings, determines the budget for each agency, and when it uses congressional review to examine bureaucratic regulations. Hope that this helps you and have a great day :)
answer A (sorry doing the 48 hr challange to get points)
This should help you, it is a verified answer I have found:
The problem is that we don't know for sure, but we suspect that the Shang dynasty reigned in China starting in 1600 BC, and that before that was the Xia Dynasty.
The existence of the Xia Dynasty is not documented directly, because the first durable documents in China, in the oracle bone script date to max. 1400 BC. Some scholars suspect that the Xia dynasty was created as a myth to provide an opposition to Shang, as their traits were often opposite. On the other hand, we know some potential members of the Xia, which would serve as an argument in favour of their existence.
Credit goes to: WorldCitizen
Connecting the past to the present helps you know how people have changed over time. This can be especially helpful when trying to make sense of why things ar the way they are, especially in a historical sense.