What is the main characteristic of vectors? A vector is a data structure capable of storing multiple values in a single variable. All values store...

What is the main characteristic of vectors?

A vector is a data structure capable of storing multiple values in a single variable.
All values stored in a vector must be of the same type.
To manipulate and access the values individually, we need to use its position (or index), which is determined by an integer value counter that starts at 0 (zero).
a) Only I is correct.
b) Only II is correct.
c) Only III is correct.
d) I and II are correct.
e) I, II and III are correct.