A man having a box on his head, climbs up a slope and another man having an identical box walks the same distance on a levelled road. Who does more work against the force of gravity and why?

Explanation

To solve the problem of who does more work against the force of gravity, we need to analyze the situation step by step.

### Step 1: Understanding the scenario
We have two men:
- Man A is climbing a slope with a box on his head.
- Man B is walking on a level road with an identical box.

### Step 2: Identifying the forces involved
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