use the text to compare and contrast dc and a...

use the text to compare and contrast dc and ac. in the late 1880s, inventors nikola tesla and thomas edison were competing with each other. edison had developed direct current (dc), which is current that runs in a single direction. at that time, direct current was the standard form of electricity in the united states. tesla, however, had developed alternating current (ac), which reverses direction. as opposed to dc, which cannot be easily converted to lower or higher voltages, ac can be converted to different voltages with a transformer. edison didnt want to lose money on his dc patents, so he spread false information suggesting that ac was dangerous. over the years, though, ac won out as the method of choice. today, ac - not dc - provides the majority of our electricity. dc ac was developed by edison runs in a single direction can easily be converted to different voltages provides most electricity today

Answer

# Brief Explanations: 1. The text states Edison developed DC, so "Was developed by Edison" - DC: Yes, AC: No. 2. It is mentioned that DC runs in a single - direction, so "Runs in a single direction" - DC: Yes, AC: No. 3. The text says DC cannot be easily converted to different voltages while AC can, so "Can easily be converted to different voltages" - DC: No, AC: Yes. 4. It is stated that AC provides most electricity today, so "Provides most electricity today" - DC: No, AC: Yes. # Answer: Was developed by Edison: DC. Yes, AC. No Runs in a single direction: DC. Yes, AC. No Can easily be converted to different voltages: DC. No, AC. Yes Provides most electricity today: DC. No, AC. Yes