Given B And A Are Classes D C E Are Interfaces Which Of The Following Cannot Be

Given:

B and A are classes

D, C, E are interfaces

Which of the following cannot be true (Select all that apply) ?

1.A implements C, D, E

2.B implements A

3.C extends D

4.A implements E, D, C

5.A implements B

6.B implements D

7.D extends C

8.B extends A

9.A extends B

10.A implements D, C