The image shows a volcano erupting at night in russia. which label best describes this image?

explosive eruption—beware of ash!
gases push out magma with great force!
volcano quietly erupts due to low-viscosity magma!
high silica content of magma results in lava reaching sea level by morning!

Which of the following studies is linked most directly to the establishment of the national research act in 1974 and ultimately to the belmont report and federal regulations for human subject protection? a. the public health service tuskegee study of untreated syphilis in the negro male.b. stanford prison experiment (zimbardo).c. tearoom trade study (humphreys).d. the harvard t3 study.

Risk of harm in social and behavioral sciences generally fall in three categories, which are: breach of confidentiality, loss of autonomy, and study proceduresstudy procedures, breach of confidentiality, and loss of employmentinvasion of privacy, adverse reaction to study drug, and discriminationinvasion of privacy, breach of confidentiality, and study procedures

What does the term mandate” mean in terms of civil rights and liberties?