Question

What is an equinox? Select all that apply.

the day in Earth's orbit when sunlight and darkness are of equal lengths
the day in Earth's orbit when sunlight is longer than darkness
the day in Earth's orbit that marks the beginning of spring or autumn
the day in Earth's orbit that marks the beginning of summer or winter

Answer 1

The day in Earth's orbit when sunlight and darkness are of equal lengths

The day in Earth's orbit that marks the beginning of spring or autumn

Step-by-step explanation: