Which Essay? Please write the name of it at least.
Answer:
The correct answer would be US
Answer: 390 to 600 milliseconds
Explanation: MIT researchers have found an answer in a new study that shows humans need about 390 to 600 milliseconds to detect and react to road hazards, given only a single glance at the road, with younger drivers detecting hazards nearly twice as fast as older drivers.
Answer:
B : The Sound of a continuously barking dog seems quieter after a few minutes.
Explanation: