What does caesar mean when he says, "et tu, brute? "
a.) he is surprised by his friend's betrayal.
b.) he wants brutus to kneel before him.
c.) he is trying to save brutus from cassius.
d.) he accepts brutus' late apology.

explanation:

why r u giving free points

you need to explain that more, your grammer just needs to be close to perfect.

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun