Question

According to federal regulations, "children" are defined as: persons who are under 18 years of age. persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved. persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted. persons who are under 21 years of age.

Answer 1

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted.

Step-by-step explanation:

According to the federal regulations, children are persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted. Generally, though not always, the age of consent is the age at which minors reach the age of majority and are considered adults. In the United States, state law dictates the age of majority. In most states, the age of majority is 18. This means that a 17-year-old may be considered a child when applying the federal regulations for protecting research subjects.

Answer 2

I believe the answer is: persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which research will be conducted
The legal age of consent that mention in this context would be varied depending on the states where they live in.
But for most states in america, They put the age of 18 as the bare minimum to be considered as an adult.