Im starting my own business so I need things that would look cool in tie-dye

In its 2016 annual report, caterpillar inc. reported the following (in millions): 2016 2015 sales $38,537 $47,011 cost of goods sold 28,309 33,546 as a percentage of sales, did caterpillar's gross profit increase or decrease during 2016? select one: a. gross profit increased from 26.8% to 28.6% b. gross profit decreased from 28.6% to 26.5% c. gross profit increased from 71.4% to 73.2% d. gross profit decreased from 73.2% to 71.4% e. there is not enough information to answer the question.

If a government accumulates chronic budget deficits over time, what's one possible result? a. a collective action problem b. a debt crisis c. regulatory capture d. an unfunded liability

When concluding his speech, martin says, "and so, i want to encourage each of you to donate the $500 it will take to build a well. if we each donate $500, we will be able to build dozens of wells! " what is the problem with martin's request? what would be a more appropriate conclusion?