Answer:
sea otters eat clams, crabs, and snails.
Answer:
Utopia
Explanation:
In my own words, utopia is a world built with high tech space things. Like the future, its very modern and futuristic.
Answer: The last one.
Explanation: When multiple items are listed, a comma is needed to separate them. The last sentence should be rewritten: Chad brought a tent, a sleeping bag, and a fishing rod.