Question

A set of pets consists of four elements: dog, cat, bird, and lizard. Which of the following is appropriate use of set notation to define this set?
A. PET= {dog,cat,bird,lizard}
B. P= {bird,cat,dog,lizard}
C. P= (dog,cat,bird,lizard)
D. P={dog},{cat},{bird},{lizard}

Answer 1

The answer is B. I just took the test.