Answer:
a. Will the pig bite if given food and belly ribs?
b. If I rub porkules's belly and feed him everyday, then he will be nicer to me.
c. The independent variable would be how much you pet or feed the pig.
d. the pig's "niceness", or how much he would try to bite your hand.
e. Mr Wick can say that his hypothesis was correct.
f. I would change the independent varible to add more measurements of food, to see if the amount of food also affects the pig's mood.
-hope this helps :)