Umbrella comes from the latin word umbra, which means shade.
I think it’s A but not sure
Answer:
Mathematics is a methodical application of matter. ... Mathematics makes our life orderly and prevents chaos. Certain qualities that are nurtured by mathematics are power of reasoning, creativity, abstract or spatial thinking, critical thinking, problem-solving ability and even effective communication skills
Achilleus’s quest for revenge. The speech exposes Achilleus’s feelings of sadness.