GIVING BRAINLIEST How does a wireless LAN establish its physical boundaries?

A.
It uses radio waves to create a general range for the network.

B.
It automatically sets up a network that is 30 miles in circumference.

C.
It automatically sets up a network that is 30 miles in diameter.

D.
It determines the size of the network based on the number of users that will be connecting to the network.

4. a1. vince owns a television repair shop that is insured undera commercial package policy. the policy includes thebuilding and personal property coverage form and thecauses-of-loss broad form. the declarations page indicatesthat coverage applies to both the building and the namedinsured's business property. explain whether or not thefollowing losses would be covered under his policy.a. a fire occurs on the premises, and the building isbadly damaged.b. a burglar steals some money and securities from anunlocked safe.c. a business computer is damaged by vandals whobreak into the shop after business hours.d. a tornado touches down near the store. several tel-evision sets of customers in the shop for repair aredamaged in the storm.til