Final answer:
The last three plagues on Egypt were Boils, Frogs, and Death of the firstborn.
Step-by-step explanation:
The last three plagues on Egypt occurred in the order B. Boils, Frogs, and Death of the firstborn.
The plague of boils caused painful skin sores and afflictions among the Egyptians.
The plague of frogs involved swarms of frogs overwhelming the land of Egypt.
Finally, the death of the firstborn plague resulted in the death of all the firstborn sons in Egypt, except for those households with a red mark on their doors.