Question:
Goal: How do you ripen bananas?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Place bananas in a brown paper bag and close loosely. Ethylene will build up and circulate within the bag, speeding up the ripening process. Check at certain intervals in order to take them out at your desired ripeness.
- Place bananas in a brown plastic bag and close loosely. Ethylene will build up and circulate within the bag, speeding up the ripening process. Check at certain intervals in order to take them out at your desired ripeness.
Answer:
Place bananas in a brown paper bag and close loosely. Ethylene will build up and circulate within the bag, speeding up the ripening process. Check at certain intervals in order to take them out at your desired ripeness.

Question:
Goal: To hammer a nail in straight.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Use a comb to help guide the nail as you hammer and then simply slide off when the nail is secure.
- Use a rubber band to help guide the nail as you hammer and then simply slide off when the nail is secure.
Answer:
Use a comb to help guide the nail as you hammer and then simply slide off when the nail is secure.

Question:
Goal: how do you spoil grape juice?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- leave it out in the sun.
- leave it at the top of the fridge.
Answer:
leave it out in the sun.