Answer and Step-by-step explanation:
Let set C = {1, 2, 3, 4, 5, 6, 7, 8} and set D = {2, 4, 6, 8} Which notation shows the relationship between set C and set D? ---- Since every element of D is an element of C, D is a subset of C. Use the symbol that looks like <. U is the union of sets; it is the set that contains all the elements of both sets that are being united.