Nanyang Corp. invested its excess cash in the following (a -f) during December 2019. Indicate which would be included in the cash equivalents account (check all that apply), assuming a year-end date of 12/31/2019.

	a.	A certificate of deposit that is due on 2/28/20.
	b.	An investment in the stock of another company.
	c.	90 day Treasury Bills.
	d.	A certificate of deposit that is due on 6/30/20.
	e.	Deposit in a money market fund.
	f.	A treasury note that is due on 12/31/22.