Assign R or S configuration to each chiral center indicated via a (*). List the groups according to decreasing priority as a string of non capitalized letters like abcd. Highest priority 1st. Decreasing priority is :

the answer is b. executive summary. a management summary, or executive summary, is a short article or section of a document, produced for business purposes, that condenses a longer report or proposal or a group of related reports in such a way that readers can rapidly become familiar with a large body of material without having to read it all.