Answer:
The foreign policy of the United States is its interactions with foreign nations and how it sets standards of interaction for its organizations, corporations and system citizens of the United States.
Explanation:
A negative externality that might arise as a result of four new major highways being added from north to south is Rise in air pollution.
<h3>What is a negative externality?</h3>
A negative externality refers to an adverse effect that a third party experiences even though they were not involved in the initial transaction that produced the effect.
Air pollution is a negative externality because the people around those highways will be affected by it even if they do not own any of the cars that will ply the four new major highways.
In conclusion, option C is correct.
Find out more on negative externalities at brainly.com/question/13901028
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Explanation:
it means it has one cell,inside the cell are various structures that are specialised to carry out functions
Answer: A ratio scale of measurement.
Explanation: Ratio scale can be defined as the measurement that is based on the quantity of the object .It consist of the intervals for determining the measurements with the characteristic of zero point.
As the situation mentioned in the question about Todd conducting the research on the basis of asking about number of friends from the students displays that he is measuring the quantity and thus using the ratio scale of measurement.If someone has no friends then zero pint will be indicated.
Other options are incorrect because qualitative variable is based on quality , categorical variable refers to category and other-report-measure is the indirect method for measurement.
