3: Closure Properties Give a DFA for the following languages. For each of the following languages their DFA can be constructed by combining DFAs for simpler languages. (a) L1 = {w\w has an even amount of O's or does not contain substring 11} (b) L2 = {ww has an even amount of 0's and contains substring 11} (c) L3 = {wlw has an even amount of O's but does not contain substring 11}