Answer:
Oscilloscopes test and display voltage signals as waveforms, visual representations of the variation of voltage over time. The signals are plotted on a graph, which shows how the signal changes.
Well the food could've been bad and he probably didn't get enough business or the workers could've been rude or even the cleanliness could've been horrible. Or he could've just wanted to shut it down.
Answer: C
Explanation: I was having trouble figuring if it was C or D, so apologies if it’s another answer.
But, when i see a piece i always analyze how the subjects work well or fail to succeed together. Studying why the artist placed a subject there can tell a completely different story than if it was placed somewhere else. I hope this helps and so sorry if it isn’t correct! good luck on your test <3
C. Likely used in rituals to drive out demons, the surface of this eighteenth-century Tibetan artifact is richly adorned with images of the ruin of evil spirits.