"Use an appropriate level of formality."
Questions and disagreements are allowed to happen in effective interactions. However, formality is very important for effectiveness.
I think it’s because it was too expensive and there was apparently no need
the first practical sound recording was the mechaninal phonograph cylinder, invented by thomas edison in 1877
Answer:
The answer is
Explanation:
B.the author's motivations for writing. I am a 100% sure of this answer and I prefer this answer.
Hope this helps....
Have a nice day!!!!
I'm pretty sure it linking, considering will is not and action nor it it heliping the subject!