instruction:
In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
question:
Question: As the telephone line fell down and the line's resistance went down, the current was 
 Answer: greater
answer:
We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.


question:
Question: Joe was experimenting with decibels. He tried listening to it at different levels and noticed that as the decibels decreased the sound waves were 
 Answer: less audible
answer:
As decibel levels get higher, sound waves have greater intensity and sounds are louder.


question:
Question: Theresa made a device that uses 25% of usable energy. Ryan made a device that uses 10% of usable energy. _____ made a device that is more efficient. 
 Answer: Theresa
answer:

The more efficient a device is, the greater the percentage of usable energy it produces.