D. They are all bad people.
Answer:
D. She is late and she is not wearing her uniform, which is causing problems
Explanation:
Of all the sentences this is the only that makes grammatical sense, all the others don't make sense when said aloud
Answer:
semicolons
Explanation:
Since you're already separating the city and country with commas, you use semicolons to separate the pairs to make it less confusing and easy to understand.
Answer:
Napoleon and Snowball collaborate on plans to build a windmill.
