The results listed on subject-oriented search are reviewed and categorized by ________

A local area network

a. can span an entire city b. is limited to a single building, campus, or complex c. can be leased from the local phone company d. can only carry low-speed transmissions

Infinite recursion:

(a) will happen when there is no base case (b) will not happen when there is a base case (c) will not happen if we use subproblems (d) none of the above