The vector from the following options needs to be identified.
The last option 7 miles Northwest is a vector.
A vector is a geometric object that has both magnitude and direction.
For example: Velocity, force, displacement etc.
A scalar is a geometric object that has only magnitude.
For example: Speed, distance etc.
The first three options 7 meters, 0.007 cm and [tex]7\times 10^6\ \text{m}[/tex] are all distances, with no direction mentioned. So, they are scalar quantities.
The last option is 7 miles northwest has distance as well as direction so it is a vector quantity.
Learn more about vectors:
https://brainly.com/question/25811261
