You are about to start a business selling T$-$shirts over the internet. You think that the key to a lastin revenue stream is your ability to offer a wide variety of T$-$shirts, and your product line has the followingLSFour sizes: S$,$ M$,$ L$,$ and XL$3$ neck types: crew, v$-$neck, and turtle$-$neck$2$ sleeve lengths: short and long$3$ basic colors: white, grey and navy blue $3$ custom prints.