just one question i awesae its easy

which statement about sea level is true?
a. it varies throughout the day.
b. it differs from place to place.
c. it is the elevation of the ocean floor.
d. it is halfway between high and low tides.

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.