Answer:
나는 영어를 이해하지 못합니다. 그래도 포인트 주셔서 감사합니다. 나를 가장 똑똑하다고 표시해 주시겠습니까?
Explanation:
저를 가장 똑똑하다고 표시 해주세요! 빨리 빨리 빨리!
C: organum <span> type of music was created by the Norte Dame school of composers</span>
Answer:
Explanation:In the 1880s, the War of the Currents began. Thomas Edison developed direct current, or DC, a type of electricity that flows in one direction. By 1887, DC was in use around the United States. ... Converting it to lower or higher voltages was difficult; that is, the current's force couldn't be changed easily.