Needing help identifying breeds

[Mikaela2016]

Hello! I was wondering if someone could help me on figuring out what breeds these three chicks are. I tried to get good pictures of wings, combs, and legs.

 

[Frazzemrat1]

What color are the foot bottoms on both A and B? What kind of combs?

I'm inclined to think C is an EE.

 

[Alexandra33]

X2. Also, where did you get them?

~Alex

 

[Crazy for Chickens!]

Black Austrolorp or Black Jersey Giant (check the feet bottoms: White = BA, Yellow = JG
Black Sex Link
Easter Egger

 

[TRThompson]

How how do you and pictures to a post.