Answer:
the plates push up, forming a mountain range
Explanation:
Answer:
the house made will have to do all the house choices
Public communication is characterized by :d. a formal transmission of information to a large number of unknown audience members.
<h3>What is public communication?</h3>
Public communication can be defined as the way of communication to the general public.
The general public or large audience can be reached through the use of public communication tools such as:
- Radio broadcast
- Television broadcast
- Newspaper etc.
Therefore the correct option is d.
Learn more about public communication here:brainly.com/question/18363227
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Answer:
correct fill up is natural frequency
Explanation:
solution
Vibration is a mechanical phenomenon and vibrating any object it will create the disturbance, it may be vocal cord of a person and any object that is vibrating, it will create sound and Decibel dB is unit which is use to measure the intensity of sound
All the object having natural frequency at which they vibrate
and frequency at which object tends to vibrate with when hit or plucked or struck or if some how it disturb, that is natural frequency
so correct fill up is natural frequency
