The answer is: A) primarily to guard his home.
After reading the article from "Selecting the Best Dog Breed for Your Family," by Rebecca Sparling, Jim bought a doberman pinscher to protect his home. The reason is such breed is mentioned as one of the best to emit sounds when they are aware of danger. Actually, the author claims "German shepherds, rottweilers, and doberman pinschers are natural guardians. Their barks will alert you when something out of the ordinary occurs."
The correct answer is C) Microphone. Hope this helps.
Gordon Parks Sr. was a prolific ARTIST.
He was identified as a cultural icon. He was a pianist, a world-renowned photographer, a songwriter, a writer, and a filmmaker.
His full names was Gordon Roger Alexander Buchanan Parks. He was born on 30th November 1912. He died on 7th March 2006 at the age of 93.