I see only two pronouns here: "you" and "I" - they are both personal pronouns, so the correct answer, whichever of them is underlined, must be "personal".
Some more information that might help:" a reflexive pronoun usually ends with -self, for example: oneself.
A demonstrative pronoun is for example "this"
No ,you should stick to using facts and getting straight to the point
Answer:
by making quantitative observations about the number of ants found on each plate of food
by comparing a plate of cooked brown rice to another household food such as peanut butter
by designing an experiment to test different foods and the number of ants each food attracts
Explanation:
