Final answer:
Dedicated Short-Range Communications (DSRC) is a wireless communication technology that would have a line-of-sight range of approximately 300 meters in a connected vehicle architecture.
Step-by-step explanation:
The type of wireless communication that would have a line-of-sight range of approximately 300 meters is Dedicated Short-Range Communications (DSRC). DSRC is a wireless communication technology specifically designed for vehicle-to-vehicle and vehicle-to-infrastructure communication. It operates in the 5.9 GHz frequency range and has a range of up to 300 meters.