1. Countable? Uncountable? Why? If possible, find a 1-1 mapping between the set and NA a. Set of all strings over {0,1} that begin with 0114 b. Set of all strings over {0,1} that contain only a finite number of 1sk C. Set of all sequences over {0,1} that have 1 in every odd position (10111.....) - 1. Countable? Uncountable? Why? If possible, find a 1-1 mapping between the set and NA a. Set of all strings over {0,1} that begin with 0114 b. Set of all strings over {0,1} that contain only a finite number of 1sk C. Set of all sequences over {0,1} that have 1 in every odd position (10111.....)