Copper axes, chisels, awls, and knife blades have been discovered in several settlements by archaeologists. Copper has been suggested for sickles, blades, chains, clamps, hammers, and axe heads in other places. Saws, goads, awls, axes, and daggers were all made of tin.
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
A massive topic for this could be oil. You could talk about OPEC and the different types of technologies involved
The President is responsible for implementing and enforcing the laws written by Congress and, to that end, appoints the heads of the federal agencies, including the Cabinet. The Vice President is also part of the Executive Branch, ready to assume the Presidency should the need arise.
Answer:list of grievances
Explanation:
APEX