A: B: C: A U : 18 AnBnC: B An (CUB): 11 10 14 20 How many elements are contained in each of the following sets? 9 11 C 18 U

This question deals with sets and set operations. Don't answer if you can't answer the number of questions below, these questions are apart of the problem. (4 questions) please answer correctly.

Determine whether the statement below is true or false. If it is false, rewrite it as a true statement. The number of different ordered arrangements of n distinct objects is n!. Choose the correct answer below. O A. The statement is true. O B. The statement is false. A true statement is, "The number of different unordered arrangements of n distinct objects is n!." O C. The statement is false. A true statement is, "The number of different ordered arrangements of n distinct objects is n." O D. The statement is false. A true statement is, "The number of different ordered arrangements of n distinct objects is (n- 1)!."

The sets B and L are given below: B={e,f,j} L={a,c,g} Find the union of B and L. Find the union of B and L.