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The answer is psychoacoustics in which it is the study of the psychological associates the physical measurements of acoustics and it is a branch of psychophysics. In addition to perception, audibility threshold is the lowermost sound pressure level that can be reliably noticed at a given frequency and temporal integration the procedure by which a sound at a constant level is alleged as being louder when it is of the greater period.
1. B. conference committee
This committee usually consist of senior members of the standing committee
2. A. Ways and means
This committee has the power create regulation regarding taxing, which considered a really prestigious position
3. C. Seniority system
The chairpersons usually consist of the senior one
hope this helps
Where is the map??? I can help if you show that
Answer:
Hard Surfaces
Explanation:
Soft surfaces will absorb sound while hard surfaces will reflect it.
