Using commas to separate nouns in direct address, dialogue guides, exclamations, adverbs that modify the while sentence, and words that respond. Directions: Punctuate the following sentences with commas.

I worried John that you had forgotten to feed the dog.

please help me , don't give me links just an answer

1.) "I worried, John, that you had forgotten to feed the dog".

Just make sure to remember that when a characters name is addressed, that it is important to put a comma afterwards. Depending on the situation you might need to put a comma on either side of a characters name (as I had to do with the name John here).

Hope this helps and have a nice day.

-Kaikai Kitan

the correct answer is c. he speculates on what might happen at given points in the future in a world without people. alan h. weisman is an american author, professor, and journalist. authors organize their information with a purpose. they present their ideas in an organized way. this is called text structure. weisman uses text structure so as to improve overall comprehension and to prove his points.