2. The easiest measurement to gather is typically the height or overall body length. This measurement can often be obtained using a measuring tape or a measuring stick against a wall, as it does not involve the complexities of measuring specific body parts.

Rephrase this sentence in prek

The simplest thing to measure is usually how tall someone is or how long their whole body is. You can do this by using a measuring tape or stick against a wall. It's easy because you don't have to worry about measuring specific body parts.