Which sentence identifies business-to-business advertising?
A company that makes CCTV cameras wants to enter new and existing markets. It has set up a strategy of aggressive marketing by active programs and expanding market size. (It adopted a price skimming method wherein it reduced the prices of cameras compared to rivals with a promise of equal quality.) (It recently sponsored a famous award show to secure consumer reach.) (It also won a contract with a security solution agency, which saw the company advertise discounts on CCTV cameras in a trade journal.) It differentiated its product from its rivals with its compact size. (It also advertised its product on TV commercials and highway billboards, thus increasing frequency of reach.)