Input data from special forms to score or tally exams, questionnaires, ballots, and so forth.

The correct answer is: OMRs input data from special forms to score or tally exams, questionnaires, ballots, and so forth.

Explanation:

The optical mark recognition or optical mark reading (OMR) is the process of identifying marks, usually circles, in a document. This process is commonly used to score questionnaires, multiple choice examination or tests in general. To carry out this process, a dedicated scanner is used, this scanner analyzes the marks on the paper to determine which option was selected, classifying in that way the correct and incorrect answers.

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.

the structure of state governments are determined by. "state constitutins'

under the us constitution, all state governments are.'republics'