A subject is a noun in a sentence
During this part of the proofreading<span> procedure, you should search for errors in spelling, word usage, grammar, and punctuation. After all, a poorly </span>written<span> paper cannot possibly communicate its message properly to the reader. ... Editing is not just the icing on the cake; it is an essential part of the </span>writing<span> process.</span>
Hello. The answer to your question is........... Mr. Turner, my American history teacher, taught us about the U.S. home front during WWII.
My American history teacher describes who Mr. Turner is, making it an apposotive. Hope this helps.
Contacts. About 13% of the US population wears contacts.
Elevator.
Toilet.
Microwave.
Refrigerator.
Vacuum Cleaner.
Cellphone.
Toothbrush.
