What safeguards are there for the welfare of human research participants?

Which of the fpllowing is not an element of rococo art or architecture? a) playfulness b) simplicity c) asymmetry d) nature

Which of the following is characteristic of the baroque style? a. bel canto b. terraced dynamics c. sonata form d. empfindsamer stil

Axel is thinking abou replacing the word astounded. which word would best to make the tone of the sentence more negative? a) surprised b) shocked c) astonished d) amazed