Where does the comma go in this sentence new college students are often excited anxious and shy

Which character threatens several times to kill solomon northup in twelve years a slave? clemens ray burch john williams robert

These two sentences have one difference: one has a comma. think about what each sentence means. 1. let's eat, grandma. 2. let's eat grandma. what does the first sentence mean? what does the second sentence mean?

How does this ad transmit a cultural value? by sharing relevant high school graduation statisticsby promoting a new type of educational programby reminding the public of the need for new schoolsby encouraging people to strive for more education