Answer:
C. To find out if the call of an animal is missing
Explanation:
The more scientists listen to these kinds of recordings, the more they notice when an expected call is missing.
I hope this helps you in any shape or form.
<span><span>1.
</span>If you are working to complete your job task but
used more time and effort that what is truly necessary, then you are considered
as working effectively but not efficiently.
working effectively means you are doing what is expected to you and being
productive with the task that is given to you.
Working efficiently is simply completing your job on or before the schedule.
You finish what is assigned to you in a shorter time than expected. Since you
extended your time, thus your not working effeciently</span>
its good for them that they got a good leader hmm very nice i apricieate it
ヾ(^▽^*)))
This quote is from chapter 11 in To Kill a Mockingbird
