which sentences correctly use commas? select two options.\nwashington was a general before becoming…

which sentences correctly use commas? select two options.\nwashington was a general before becoming president, and jackson was also a general.\nfor centuries, japan has been ruled by shoguns, and emperors.\ntwo english kings fascinate me, richard lionheart and his brother king john.\nmansa musa who ruled mali in the early 1300s was rich and powerful.\nafter his voyage in 1492, columbus and his men arrived in what they believed to be southeast asia.
Answer
Brief Explanations:
- First sentence: It correctly uses a comma to separate two independent clauses joined by "and".
- Third sentence: The comma is used correctly to set off an appositive (the names of the kings) that renames "Two English kings".
Answer:
- Washington was a general before becoming president, and Jackson was also a general.
- Two English kings fascinate me, Richard Lionheart and his brother King John.