Answer:
device The whole passage is about a device and the other words are about what happen
C
Explanation:
Yes
How many sentences?
Heuristics.
Heuristics is the method that employs a more practical method, even if it may not be the most ideal method. This method can save time.
<u>100% I did the Test! :)</u>
Part A
Answer : C
Part B
Answer : B
