presidential election saw Republican Richard Nixon defeat Democratic candidate Hubert Humphrey and Independent candidate George Wallace, but was also marred by the assassination of Robert Kennedy, civil unrest, and continued protests over the Vietnam War.

1968 Presidential election.

Explanation:

The Presidential election of 1968 saw the Republican candidate and former Vice president Richard Nixon defeat his opponents, Democratic candidate Hubert Humphrey and Independent candidate George Wallace. This election may have brought about major changes in the political scene like changes in the realigning election. But it was also marred by the other disasters such as the assassination of President Robert Kennedy, who was one of the candidates for the Democrats. Then followed the civil unrest, and even the issues of the United States' involvement in the Vietnam War all come to blow out, leading to a major disruption amidst the election scene.

answer; /// (a) and (b) ; /// but i believe the correct answer is ; /apart from fines and jail time, driving under the influence puts the life of the driver and everyone else on the road at risk; (b)

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.