In a Harvard print journal and ejournal article references for a reference list, which elements, if any, are placed in round brackets? Author and journal title.

Author and issue number.

Year of publication and issue number, if there is one.

Article title and year of publication.

You are head of the schwartz family endowment for the arts. you have decided to fund an arts school in the san francisco bay area in perpetuity. every 5 years, you will give the school $ 1 comma 000 comma 000. the first payment will occur 5 years from today. if the interest rate is 5.9 % per year, what is the present value of your gift?

Bakery has bought 250 pounds of muffin dough. they want to make waffles or muffins in half-dozen packs out of it. half a dozen of muffins requires 1 lb of dough and a pack of waffles uses 3/4 lb of dough. it take bakers 6 minutes to make a half-dozen of waffles and 3 minutes to make a half-dozen of muffins. their profit will be $1.50 on each pack of waffles and $2.00 on each pack of muffins. how many of each should they make to maximize profit, if they have just 20 hours to do everything?

The – effect means tommy's – will shift because he has less purchasing power. as a result, he may choose the regular-size steak instead of the larger "hunter's portion" he prefers. the – effect means tommy may spend some of the money he saved by ordering the smaller steak to order a bigger salad.