1.) Out of the choices given here, a computer game that can be purchased online and played right away has good time utility. The other choices didn't seem to be a good fit for this particular question. The correct answer is D.
2.) Hours of labor or the number of workers are common ways of measuring a company's division of labor. The correct answer is A, division of labor.
As u asked in ur question which food we should have before exercise : ANSWER is - Option (B)
cross check if u have doubt it's correct..
The family remains the most important consumer buying organization american society and has been researched extensively. Hope this helps, good luck.
I would think the answer is C.
