The most widely used source of short-term funding that Mr. Boyd (and other small business owners) would use to operate their business is trade credit.
<h3>What is Trade Credit?</h3>
This refers to the purchase financing where a person is allowed to collect goods and pay for them at a later date.
Hence, we can see that short term fundings are used to help startups and other businesses to stay afloat and the type of funding used by Mr. Boyd is trade credit.
Read more about trade credit here:
brainly.com/question/18648957
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Answer:
The correct option is;
D) Observational study
Explanation:
In an observational study, the researcher observes, notes and record the an occurrence of events which are due to the existence of a condition, test, risk factor, such that the experimental units are apparently out of the control of the researcher, or there are no researcher intervention in the study, due to either physical constraint or laid down ethics.
In the question, the researcher observes to determine the the number of people that run a light through pre recorded traffic video providing a physical restraint which makes it an observational study.
Low levels of calcium in the blood (also known as: hypocalcemia)
