In a key-value pair, what is the key that uniquely identifies the preference?
a. int
b. string
c. Boolean
d. float
Answer: b. string
In a key-value pair, what is the key that uniquely identifies the preference?
a. int
b. string
c. Boolean
d. float
Answer: b. string
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.