Explanation:

FIVE TIPS TO HELP YOUR DENTAL RECEPTIONIST WHEN CALLING YOUR PATIENTS
- Sit up straight and smile before each call. ...
- Let patients speak without interruption or placing them on hold. ...
- Be well versed in practice FAQ's and always have a script handy. ...
- Probe for more information. ...
<h3>-XxItzAdiXx</h3>
True :) it means to say or pronounce clearly
Answer:
His speech was given on August 28, 1963, on it was given at Lincoln Memorial in Washington DC & Martin Luther King Jr Day also known as civil rights day, commemorates the birth of Martin Luther King, Jr.
Explanation:
The primary purpose of sentences 4 and 5 is to distinguish different types and degrees of uselessness, as expressed in option D and explained below.
<h3>What is primary purpose?</h3>
- The primary purpose is the most important goal of objective.
- An author's primary purpose is his main reason to write something.
- Primary purposes can refer to the whole text or even to a single phrase.
The author's primary purpose for sentences 4 and 5 is to distinguish the different degrees and types of uselessness, which is done through phrases such as "among" and "actually are".
With the information above in mind, we can choose option D as the correct answer.
Learn more about primary purpose here:
brainly.com/question/15632673
the answer is A. hope this helps!!!