I’m still trying to do my work and trying to figure out this

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Someone answer this check out the image!

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?