Why does Annabeth make Percy stand in the water? Chapter 8

Percy Jackson and the Olympians The Lightning Thief

To show Chiron and the rest of the camp what happens when a part of Percy's body is submerged in water. It also allowed his father, Poseidon to claim him as his son and retrieve the lightning bolt from the underworld.

Explanation:

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.