Answer: the correct answer is B) Securing a Certificate of Confidentiality.
Explanation:
Certificates of Confidentiality (COC) help researchers protect the privacy of human research participants enrolled in sensitive research. They protect against mandatory legal demands, such as court orders and subpoenas, for identifying information or identifying features of a research participant.
Answer:
because if he is in America the language is American English, or that's the major language
Answer: 3/4 (38 out of 50)
Explanation: After being officially proposed, either congress or a national convention of the states, a constitutional amendment must then be ratified by 38 out of 50 of the states.