Here are the main points for an informative speech about the history of chocolate: I. Chocolate was orignally used in Mexico as a drink by the Aztecs. II. Chocolate was later introduced to Europe after the Spanish conquered the Aztecs. III. Chocolate was first made into candy during the 1800s. IV. Chocolate's popularity and uses continue to expand today. These main points are arranged in what design order?

They are arranged in chronological order.

Explanation:

We can appreciate that the main points about the history of chocolate are arranged in chronological order because they are describing, the main facts about chocolate since its origins up to now by mentioning the first country where it was used and evolving from there mentioning the different uses that chocolate had throughout history. In other words, it is a timeline about chocolate.

because they were not just any seashells they were sally's seashells

im not entirely sure what you're asking.