Will give medal need asap
for the sake of simplicity and by convention, price elasticity figures are shown as

positive numbers (0.64, 1.25,

negative numbers (-0.64, -1.25,

greek letters (σ, π,

roman numerals (i, v, x,

english consonants (p, q, r,

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.