Pl asap

read the following passage and answer the question.

“it [a toy helicopter] was a light frame of cork and bamboo, covered with paper, which formed two screws, driven in opposite directions by rubber bands under torsion.”

what does the word torsion refer to in the previous passage?

precise tools
the speed of flight
slight pressure
the state of being twisted

The sixth amendment of the u.s. constitution guarantees the right to which of the following?

Why did jefferson make the louisiana purchase?

Which best explains how wealthy residents of italian cities contributed to the renaissance? a) wealthy residents bought works of art, which supported artists. b) wealthy residents participated in religion, which supported the church c) wealthy residents participated in music, which supported the arts. d) wealthy residents bought classical books, which supported scholars.