His experiments with sunlight and glass prisms and mirrors helped him understand the origin of colors and create a new kind of telescope. 42
ABut he was reticent about publishing his work, fearing controversy and criticism.
BHe invented calculus, independently of Gottfried Leibniz, feuding with him over who was first.正確答案
CIt was common at the time for Cambridge faculty members (all of the men) to take holy orders in the Church of England; Newton, true to himself, refused.
DHe was a family man.
答案與詳解
