Answer:
Self Confidence
Explanation:
Accordingly, self confidence allows one to improve his human relations skills and will allow you to more willingly take on challenging subjects
A. Shriek
because being of key and to loud is a high pitch sound of a shriek
The correct option is A.
To be objective means to present situations as they are without adding any personal opinion to the statements that are made. In the sentence given above, the word ridiculous shows the personal opinion of the speaker. Removing the word 'ridiculous' will thus makes the sentence more objective.<span />
I assume you meant to type "preposition" which is a word that describes the relative location or POSITION of a noun. Examples include about, during, after, along, within, to, near, and so forth. Hope this helped.