Find the limit or indicate that it does not exist. 3 2 5 lim sin -t it cost j+ tan at k Select the correct choice below and, if necessary, fill in the answer box in your choice. O A. lim ( sin zi)it ( cos gi)it ( tan ?!) k ] = ( k (Type an exact answer, using it and radicals as needed.) O B. The limit does not exist and is not co or - co