Given here are four sentences. The first sentence is in the correct order, while the rest of the sentences are jumbled. Pick the option that gives the correct order.

A. In 1798 British physicist Henry Cavendish became the first person to accurately determine the mass of Earth. 

B. While mass and weight are not interchangeable (weight is variable, while mass is constant), Cavendish’s “weighing the world” experiment yielded a result of approximately 6 sextillion tons.

C. His painstakingly conducted experiment calculated the density of Earth and thus the value of G, 

D. the universal gravitational constant first proposed by Isaac Newton in 1687.