Will give the brainliest and 99 pts if someone answers

q-what must happen for a solar eclipse to occur?

answer choices

a. the moon must be full

b. the moon must pass behind earth

c. the moon’s orbit must not cross earth’s penumbra

d. the moon’s orbit must cross the plane of the ecliptic

Answer would be D. The ecliptic would be path the Sun appears to move during the day.

D.The moon’s orbit must cross the plane of the ecliptic

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )