There may be problems with radio frequency ________, so first responders entering large buildings, malls, or collapsed structures may find that their radios do not work, especially on overtaxed systems.

Question

Quizplus · Accepted Answer

Building penetration is the correct answer because it refers to the ability of radio waves to penetrate buildings and other structures, which can be a significant issue for first responders trying to communicate in such environments.

There May Be Problems with Radio Frequency ________, So First