1. Use the table below and indicate with a yes(y" or "No(n) whether the expression on the left is either an alphabet, a language, a string, or a regular language. (28 points) Given Alphabet? Language? String? Regular Expression Yes/No Yes/No Yes/No language? Yes/No (o,a,b,c,d) abcd For the toolbar, press ALT+F10 (PC) or ALT FN+F10 (Mac). Path: p Words 0 Click Save and Submit to save and submit. Click Save All Answers to save all answers