Identifying true statements involving subsets and proper subsets Here are the meanings of some of the symbols that appear in the statements below. . C means "is a subset of." C means "is a proper subset of." . Z means "is not a subset of." . O is the empty set. For each statement, decide if it is true or false. Statement True False X O O {1, 2, 3, 4, 5} c {1, 5} O {11, 14} C {1 1, 12, 13, 14, 15, ...} O O O (25, 26, 28, 29} 2 {25, 26, 28, 29} O O o c {c, g, n}