Question:
Goal: how do you keep proper posture?

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

OPTIONS:
- hunch your back only five degrees.
- keep your back straight.
Answer:
keep your back straight.

Question:
Goal: To connect a filament bulb in the bulb holder

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

OPTIONS:
- Take the bulb and place it in the bulb holder then ensure the bulb is tightly held.
- Using your hand, fit the bulb in the bulb holder and turn it a bit clockwise.
Answer:
Using your hand, fit the bulb in the bulb holder and turn it a bit clockwise.

Question:
Goal: Make checker piece set.

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

OPTIONS:
- Collect bottles, paint one set of them black, the other set red.
- Collect bottle caps, paint one set of them black, the other set red.
Answer:
Collect bottle caps, paint one set of them black, the other set red.