What does "don't reinvent the wheel" mean? Please add a text to world connection while answering. Thank You!

In what critical way is the protagonist dynamic in "there's a man in the habit of hitting me on the head with an umbrella"?

This excerpt is an example of which kind of characterization? indirect characterization, because it is showing della’s pride in her long hair direct characterization, because it is describing della’s skill for decorating indirect characterization, because it is revealing della’s cultural heritage direct characterization, because it is describing della’s prized possessions

Which of the following statements from "letter from birmingham jail" does not specifically dr. king to establish credibility with the white clergymen? question 6 options: just as the apostle paul left his village of tarsus and carried the gospel of jesus christ to the far corners of the greco roman world, so am i compelled to carry the gospel of freedom beyond my own town. my dear fellow clergymen: while confined here in the birmingham city jail, i came across your recent statement calling my present activities "unwise and untimely." i have the honor of serving as president of the southern christian leadership conference, an organization operating in every southern state, with headquarters in atlanta, georgia.