Final answer:
When carrying a lot of cargo, you may need to adjust your stance or posture to maintain balance and stability.
Step-by-step explanation:
When carrying a lot of cargo, you may need to adjust your stance or posture to maintain balance and stability. For example, if you are carrying a heavy backpack, you might lean to one side to keep your center of gravity (cg) over your feet. Similarly, if you are carrying a load of books in your arms, you might lean backward to maintain balance.
This adjustment helps prevent you from losing balance and potentially injuring yourself or dropping the cargo. By keeping your cg aligned with the base of support (your feet), you can ensure stability while carrying a heavy load.
This concept is similar to how a father carrying his son piggyback leans forward, or how a student carrying a shoulder bag leans to the side, both adjusting their stance to maintain balance.