What’s the correct answer , I’m not sure

The nurse is caring for rescued flood victims in the emergency department. which drugs are used to treat cerebral edema or decrease free water in clients with submersion injuries? select all that apply.

Which of the following is an oxidation-reduction reaction? (pictured below)

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.