Order and Carryover Effects Differ in That

Multiple Choice

Order and carryover effects differ in that:

A) For order effects it matters which particular treatment comes first, but not so for carryover effects
B) For carryover effects it does not matter which treatment occurs first, just how often it is repeated
C) For order effects it is the ordinal position of the treatment conditions that matters
D) For carryover effects it is only the ordinal position of the treatment conditions that matters