Dyna pam y penderfynais i sicrhau bod digon o amser yn cael ei roi i’r gwaith o baratoi a chyflwyno’r cwricwlwm - a’i gyflwyno fesul grŵp blwyddyn o 2022.
It is why I took the decision to give us a longer lead-in to the introduction of the curriculum - and for it roll-out by year group each year from 2022.