Answer:
Federal laws are made by Congress on all kinds of matters, such as speed limits on highways. These laws make sure that all people are kept safe. The United States Congress is the lawmaking body of the Federal Government. Congress has two houses: the House of Representatives and the Senate.
Many factors contributed to Britain's dominance, including agricultural changes, a population boom, economic innovations, new ideas and a scientific viewpoint, transportation foundations, natural resources, a supportive government, and a trade network with numerous colonies. So the answer is D
I believe the answer is <u>He popularized conservation and respect for natural wonders.
</u>
Hope I helped.<u>
</u>