3. Suggest how to do an experiment to find the solubility ) of salt

Add a small amount of the salt to the water and stir it with a clean, plastic spoon. Stir the mixture continuously until the salt is dissolved. Continue to add small amounts of the salt to the water and stir it until it dissolves. Measure the remaining salt once it will no longer dissolve

your parents i think this could be it

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.