I didn’t get the plus and it let me review answers without an ad so idk so like you really don’t need plus I wouldn’t get it
<span>The most reliable source for identifying unfairness and other deficiencies in a large system such as our educational system would be large-scale research studies.
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Answer:
Hardware
Explanation:
Hardware is actually we can touch, feel and see in computer.
Excel can be used for organizing information, creating charts, and creating plans. Spreadsheets are useful for these tasks because the use of columns and rows allow for simple and effective organization.
look it up. wiki always helps