Because they understood what they was going through
B, Resistor. It's "resisting" the flow of electricity, but doesn't completely stop it. While resisting the flow, the resistor can produce the electrical energy into heat and/or light.
Answer: the lieutenant governor
Explanation:
Answer:Education, work with Church and Spread of Christianity are what helped to unify the Carolingian Empire.
Explanation: Carolingian Empire can be described as an empire in western and central Europe in the middle ages.
Charlemagne was the first Frankish king who united most of the territories of Western and central Europe. He dashed or gave out money and land to the Christian church and protected the popes, He built a school in his palace and employed the best teachers to teach in the school.