I am not able to write bio on someone will tell me how to write bio ✌️:-)​

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

Which passage from the story best shows the author's use of surprise to advance the story? a. i'd have gone up to the boss and told him just what i think, tell him everything i would, let him know just what i feel b. "oh, god", he thought, "what a strenuous career it is that i've chosen! travelling day in and day out." c. and he looked over at the alarm clock, ticking on the chest of drawers. "god in heaven! " he thought. it was half past six and the hands were quietly moving forwards, it was even later than half past, more like quarter to seven. d. one morning, when gregor samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. submit

The following question is based on your reading of a midsummer night’s dream by william shakespeare. why does puck transform bottom? a. to disrupt the play. c. to scare the mechanicals. b. for revenge on theseus. d. to scare the lovers.