Which statements are true regarding STP Path Cost?

Which statements are true regarding STP Path Cost?

A.
STP default Path cost is the same for all interfaces.

B.
STP default Path cost depends on the interface speed.

C.
The cost cannot be changed for a VLAN.

D.
The cost can be changed for an interface using the command `spanning-tree cost’.

E.
The cost can be changed for an interface using the command `spt path-cost’.