Question

the main event: scientific theories vs. scientific laws

1. what is the main reason that einsteins explanation of gravity is considered a theory and not law?

a. it is supported by evidence.
b. it is accepted by all scientists.
c. it can be used to make predictions.
d. it explains why gravity exists.

Explanation:

Scientific theories explain why phenomena occur, while laws describe what happens. Einstein's gravity explanation addresses "why," fitting a theory.

Answer:

d. It explains why gravity exists.