Question

1. which statements accurately describe Isaac Newton's achievements?

Answer 1

1. I'm pretty sure that it's more than one answer. According to Newton's biography, the most suitable statements are: 
• he invented a new branch of mathematics called geometry. it could be used to calculate the speed.
• his theory of universal gravitational revolutionized astronomy.

2. As far as I remember, the most accurate statement about Newton's achievements is: 
• in his book, Mathematical principles of Natural Philosophy, Newton laid out three laws of motion that are still the basis for studying how things move.