Which of the following is/are true statement(s) regarding the law of gravitation?
A. All bodies are attracted to one another with a force proportional to the product of their masses.
B. All bodies are attracted to one another with a force inversely proportional to the square of the distance between them.
C. The law of gravitation ceases to exist outside the earth's atmosphere.
D. both A and B
E. all of the above
Answer: D