I need to know what type of sentence is “They are as different as night and day

Which words share a word root with educate

One way that the novel differs from earlier literary works is that novelists often leave out many details associated with the setting novels only portray positive aspects of heroes and other important figures characters' personalities in novels are only revealed through dialogue readers are often able to relate better to the characters in novels

Find the center and the radius of the circle with the equation: x^-2x+y^2+4y+1=0