IM SORRY IF YOU GET A BAD GRADE IM NOT SURE OF MY ANSWER USE AT YOUR OWN RISK!
What to produce How to produce For whom to produce
A house. Brick formed from clay and wood from trees. For myself.
Food. By making a fire using wood, you could fry vegetables in order to make breakfast lunch and dinner and have fruits as snacks.For myself.
Clothes. Create wool from cotton and use it to make clothes. For myself.