What must a person, who is manipulating the controls of a small unmanned aircraft, do if the standard remote identification fails during a flight?

According to 14 CFR Part 107, the remote pilot in command (PIC) of a small unmanned aircraft planning to operate within Class C airspace.

Solve both problems   A) B)  

Which airspace is “Surrounding airports with a control tower, radar, and over a specific amount of traffic. Usually 5 NM (nautical mile) radius from 0-4,000 feet, and a 10 NM radius from 1,200-4000 feet.”

Aeronautical Decision Making (ADM). Safety is an important element for a remote pilot to consider prior to operating an unmanned aircraft system. To prevent the final “link” in the accident chain, a remote pilot must consider which methodology?

While monitoring the Cooperstown CTAF you hear an aircraft announce that they are midfield left downwind to RWY 13. Where would the aircraft be relative to the runway?

Which technique should a remote pilot use to scan for the sUAS at night?

Aviation routine weather reports (METAR). (Refer to FAA-CT-8080-2H, Figure 12.) What are the current conditions for Chicago Midway Airport (KMDW)?  

A non-tower satellite airport, within the same Class D airspace as that designated for the primary airport, requires radio communications be established and maintained with the ______________.

A stall occurs when the smooth airflow over the unmanned airplanes’s wing is disrupted and lift degenerates rapidly.  This is caused when the wing exceeds: