Good morning from Canada!
To start, we need to know what an external conflict is. An external conflict is when there's a struggle between a certain person and an outside figure, like a person or thing. Therefore, the three examples would be A, the government, B, a wild animal, and C, a family member. This is because D and E are internal conflicts, because they resonate within yourself. A feeling and a decision are both created within yourself.
Hope this helps!