Think about it. If there is one kind of berry, that is their only choice, when there are many colors, they have to choose, perhaps they will just choose something else since the colors are more appealing, or because they do not have as many since they are different colors
If Jerry wants to start a small business producing jelly made from marine algae he should select red algae for this purpose. Red algae is a major staple in some Asian and European cuisines.
