Which of the following cannot be done by 3 years old child ?

Triangle drawn by the age of 5 years Circle drawn by the age of 3 years Arrange a tower of 9 blocks by 3 yrs(Mnemonic:3yrs=36 months=3+6=9blocks ) These are fine motor skills of a child Ref : OP GHAI - ESSENTIAL PEDIATRICS - 8 TH edition .page no .50