If you are a follower of the Oxford/serial/Harvard comma wars and a journalist, you may be shaking your fist at the comma before the “and” in that second example ... If you use only a wimpy comma to ...

For example: George wanted to stay ... sentences about your superhero. Remember, a compound sentence joins two main clauses together. Use words like 'and', 'so' or 'but' to your sentence to ...

One advantage of compound sentences is that a writer ... some writers can get carried away and write long rambling sentences. For example: My friend came round and said, "Do you want to get ...