There are all upper case and there is no punctuation.
You would need to introduce a list.
For example you could have: My shopping list contains of; milk, bread, and yogurt.
Another purpose is to separate clauses.
Answer:
i think a tool to solve a problom
Explanation:
i think
1. mountains
2. craters
3. Holiday
4. i don’t see another one
I think the answer is C.)
