Answer: "I tried several new foods on my trip: sushi, dragon fruit, and lychees." and "Diego studies three kinds of dance: jazz, modern, and tap."
Explanation: In the first and last sentences, there shouldn't be a colon (or any punctuation for that matter) between the verb (call/buy) and the direct object that verb takes (her grandmother, etc./seeds, etc.). In the third sentence, the colon should be placed after <em>collage</em> (it is not an item of the list that follows) and a comma should replace the colon before <em>and.</em>
Answer:
a. to let people know that they will get caught if they don't wear a seatbelt
Explanation:
the caption in the white box says the police are looking out for those not properly wearing a seatbelt. this warns people to wear one or they will get a ticket.
“The Federalist Papers were written to support the ratification of the Constitution, specifically in New York. Whether they succeeded in this mission is questionable.”
I'm pretty sure it's context, because it's the answer that makes the most sense.
the way they treat people