Answer: because a scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The explanation of a phenomenon is called a scientific theory
Explanation:
Answer:
4 is the answer
Explanation:
Just think of it like actual dominos, when one starts to fall so does the other.
There is really nothing else to it just try to remember the definition or find a trick to memorizing it indirecty.
Hope this helps
