According to your textbook, a public speaker who carefully verifies the persuasive facts they plan to present to their audience is demonstrating the dimension of public speaking.

Your question is missing the options. I've found the complete question online. It is as follows:

A public speaker who carefully verifies the persuasive facts they plan to present to their audience is demonstrating the dimension of public speaking.

a. professional

b. verification

c. thoughtful

d. ethical

A public speaker who carefully verifies the persuasive facts they plan to present to their audience is demonstrating the ethical dimension of public speaking.

Explanation:

A public speaker must be concerned with the ethical dimension of public speaking throughout the process of writing and giving a speech. Speakers must be honest, avoiding lies and plagiarism at all costs. They also must worry about their goals, what they wish to accomplish with that speech.

A speaker verifying the persuasive facts they plan to present is an ethical action. They do not wish to be dishonest, presenting support information that is incorrect or even nonexistent. Imagine how they audience would feel when they realized the "facts" were misleading or made-up. The speaker would lose all credibility, his/her image would be tainted with mistrust.

pre-writing

why we feel good, or better, when we laugh?

is there a scientific explanation for this to happen?

which are the sources?

rough draft

laughter has a way of instantly connecting people and is one of the most basic and fundamental ways in which we communicate as human beings.

newport academy: endorphins reduce stress and strength social connections.

they combat anxiety and depression.

final draft

we know that when we laugh we feel better; when something is making us laugh it means we thought it was funny at some point, even if it was not meant that way. what we know is that it made us feel good. that is something we all can realize easily, but is it a chemical explanation for it to happen? of course there

according to joe bluett, laughter has a way of instantly connecting people and is one of the most basic and fundamental ways in which we communicate as human beings. also, he says that laughter can increase confidence, self-esteem, creativity, positivity and resilience, bringing positive changes to all aspects of our lives.

the newport academy says that, when we laugh, we release endorphins and that makes our body feel instantly relieved from tension and worry. endorphins also reduce stress and strength social connections.

therefor, laughter is the best to combat anxiety and depression.