Which is not important to say?

a) a solar eclipse happens when the moon passes between the sun and earth.
b) scientists hope to learn new things from solar eclipses.
c) the sun's corona is the outside layer of the sun's atmosphere.
d) there was a total solar eclipse on august 21, 2017.

What word or words suggest they have a monotonous marriage? in the lamb to the slaughter

If one writes logically, he will prove his point. is this sentence correct or contains an unwarranted shift in person?

This lesson explored netiquette as well as the negative implications of internet use, such as privacy invasions and cyberbullying. what are three online practices that you will change after this lesson? first, list the three things that you'd change. then, describe the new behaviors and explain your reason for adopting them.