Why is it a good idea to give children allowances?

A、Becausechildrencanrememberhowtheyspendtheirmoney.
B、Becausechildrenwon’tcareiftheylosetheirmoney.
C、Becausechildrenarenotasgreedyasadults.
D、Becausechildrencanlearnfromexperienceanditwon’thurtmuchiftheymakemistakes.