helppppppppppppp plzzzzzzzz Identify each structure based on its label.

Compound A is a
amine.
Compound B is a
amine.
Compound C is a
amine.
Compound D is
.

helppppppppppppp plzzzzzzzz Identify each structure based on its label Compound A is a amine Compound B is a amine Compound C is a amine Compound D is class=