The answer that best fits the blank would be the term HALF-DUPLEX. Half-duplex in all 802.11 standards, is being used in signaling, which means that a wireless station can channel or also receive, but cannot be done all at once.
A) or B) not sure for sure.... Hope it helps
Answer:
c. Close or disable all unused running apps.
Explanation:
Background running apps uses the RAM (random access memory) of the device thereby leaving the memory very low which makes the performance to be slow. A mobile device with low memory e.g 512 megabyte will easily decrease in performance compared to a device with memory of 1 gigabyte.