The correct answer is true.
Hope that helps, even though I am late.
Greetings!
There are four time zones in mainland USA. Los Angeles is in the Pacific TZ and New York City is in the Eastern TZ. There are 3 hours between each time zone. Therefore, it would 4:00 pm in Los Angeles. (7-3=4)
Hope this helps.
-Benjamin
Answer:
The concentration of a substance is the quantity of solute present in a given quantity of solution.
