A. Drought
Explanation: As shown in the picture, these birds live in place surrounded by water. Therefore meaning that if there was a drought they could be in danger.
19 people died because of the trials
Answer:
I Don't your understand language.
This is true. The specific u.s. department of health and human services (hhs) regulations that apply to research with children are known as subpart d: additional protections for children involved as subjects in research.
<h3>What is the protection of children as research subjects?</h3>
This has to do with all that has to be in place if children are to be used as participants in a research study. One of this would be to first get consent from the parents of the children. Due to the fact that the children cannot give consent on their own, their parents would have to sign a permission slip first.
Hence we can say that The specific u.s. department of health and human services (hhs) regulations that apply to research with children are known as subpart d: additional protections for children involved as subjects in research.
Read more on research here:
brainly.com/question/968894
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