In 2010, the proportion of all poverty-level families headed by a female was

The above figures show the market for hamburger meat. Which figure(s) shows the effect of a new report by the U.S. Surgeon General that beef consumption is healthier than previously believed?

A) Figure A B) Figure B C) Figure D D) Figure A and B

Before the __________, agreements between oligopolists were unenforceable contracts; afterwards, such agreements were criminal conspiracies

Fill in the blank(s) with correct word