They were not enslaved because they were liked in north america but hated in most places
The negative price concerned only contracts for delivery of barrels in May that are traded on so-called futures markets. At the same time trading happens for May deliveries, people trade on contracts ending in June, in July and so on. ... The May contracts that fell so much ended on Tuesday
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Please make me a brainliest
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Answer:
The answer is B. Plz mark brainliest.
Explanation:
Answer:A-An unknown person claiming to be a maintenance worker who has no tools or equipment and is dressed inappropriately.
Explanation:
For surveillance one should properly adopt the character in order to avoid the doubt of people. Here the person is claiming to be a maintenance worker but he has no tools or equipment and is dressed inappropriately. This can create a feeling of suspicion among the people whom he had interacted in order to get the information about the culprit.