What is a special event that is for people outside a company, such as customers, potential customers, and the public? A. Product launch B. Sales event C. External event D. Internal event Please select the best answer from the choices provided

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.