You are trying to persuade an audience that they should exercise more often. Is it Ethos, Pathos, or Logos and why.

Pathos

Explanation:

When an author demonstrates Pathos, they connect with the audience on an emotional level. This can be used in persuasion because Pathos can appeal to the audience's particular beliefs or ideals.

Ethos As this is a fact, credibility has been established as there is proof that this is true.

i.e. A regular exercise routine supplies your cells with the oxygen and nutrients they need, helping your cardiovascular system perform more efficiently.

Explanation:

Pathos appeals to the audience's emotions and evokes feelings.

Logos or the appeal to logic is the use of logic or reason to persuade an audience.

Ethos  It is an appeal to authority and credibility in persuasive language. Ensuring an audience of the speaker/or writer's argument's reliability or credibility. Making yourself (or your argument) appear credible and trustworthy will help you persuade your audience.

there is no answer for this

answer: librarians is the correct word.