[Q]: Which of the following solutions is better for the following goal:
To smooth out the inside of a wooden ring, you can

[A]: Use a sanding attachment on rotary tool to reach the inside of the ring

[Q]: Which of the following solutions is better for the following goal:
How do you cite internet sources?

[A]: Cite web postings as you would a standard web entry. Provide the author of the work, the title of the posting in quotation marks, the web site name in italics, the publisher, and the posting date. Follow with the date of access. Include screen names as author names when author name is not known.

[Q]: Which of the following solutions is better for the following goal:
To make a light bulb terrarium, how do I add dirt and gravel after I've removed the top of the bulb and cleared out the inside of it?

[A]: Use a funnel or a piece of paper shaped into a funnel, put the smaller end into the hole, and add the desired amount.

[Q]: Which of the following solutions is better for the following goal:
how do i unscrew a rusted screw?

[A]:
Wear thick leather gloves and safety glasses to protect yourself. ... Strike the screw a few times with a metal hammer. ... Soak the screw in rust penetrant for 15 minutes. ... Hit the screw a few times and tap around the head. ... Remove the screw with a screwdriver.