(1) In drawing diagrams for hadronic weak processes, people usually draw so-called "quark line diagrams," in which baryons are drawn as 3 parallel lines for the 3 valence quarks, and mesons are drawn as 2 parallel lines for the valence quark-antiquark pair. Many examples of such diagrams have been shown in class, and a useful collection is found in a website with url listed below.] Draw diagrams for (a) Kt - *+ + . (b) at - + + v. (c) Kor tet+ve. (d) Datp-u+ +n, (e) * +p- A +<. consult standard tables for simple quark content of the various baryons and mesons if needed>