You need data which can act as a simple telephone directory. You can obtain it with the following clauses (choose two relevant variants; assume that no other items have been created before)

You need data which can act as a simple telephone directory. You can obtain it with the following clauses (choose two relevant variants; assume that no other items have been created before)
A . dir={‘Mom’:5551234567, ‘Dad’:5557654321>
B . dir={‘Mom’:’5551234567′, * Dad’:’5557654321′}
C . dir={Mom:5551234567, Dad:5557654321}
D . dir={Mom:’5551234567′, Dad:’5557654321′}

View Answer

Answer: C,D