The following questions are related to the Marketing Bill. Select all statements that are correct. $($There are three correct answers.$)$

a$)$ High costs can contribute to a high marketing bill, all else equal.

b$)$ Double marginalization can contribute to a higher marketing bill, all else equal.

c$)$ A farm to table restaurant that serves fresh, whole foods meals will contribute to a lower marketing bill

d$)$ A monopsony processor drives prices lower and therefore will likely increase the marketing bill.

e$)$ Clif bars are energy bars that are advertised as having simple ingredients. Because of this, they contribute less to the marketing bill.

f$)$ The marketing bill contribution by handlers and wholesalers of fresh produce is likely not justified because there is very little product transformation from farm to retailer.