3. If today is October 7th and we observe a waxing gibbous, on what date will we observe the next waning crescent?

They last for about 7 days so you should see how many more moons are between waxing gibbous and waning cresent then mutiply that by sevensorry i couldnt answer exactually.

Explanation:

sorry

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a