Thank you for posting your question here. It can be considered to be consistent with the given facts. As you know, an hypothesis, much less a theory, is never proven. It can be shown to be consistent with given observations. As new observations are collected, the given hypothesis may have to be modified.
If the celery became crisp when it was soaked in ice water, then clearly that the water has rehydrated the celery is a reasonable hypothesis. But did it have to be ice cold water? Would room temperature water work? What about boiling water?
And thus most of the time, the success of an hypothesis leads to the design of new experiments to test and expand the original hypothesis.
I believe it would be <span>the high fertility rate in sub-Saharan Africa
</span>
<span>1. </span>I
believe the correct answer is the art of discourse.
Rhetoric is the art of discourse, the effective or
persuasive speaking or writing, which puts an emphasis on learning exploitation
of figures of speech and other compositional techniques. The founder of rhetoric
is Greek philosopher Aristotle, who considered rhetoric to be a counterpart of
both logic and politics. He defined rhetoric as: "the faculty of observing
in any given case the available means of persuasion.”
<span>2. </span>I
believe the correct answer is Greece.
<span>The term rhetoric has
its origins in Greek peninsula and it was derived from the Greek "rhetorike techne" meaning the "art of an
orator". This phrase comes from the word rhetor (speaker, orator, teacher
of rhetoric) which is related to the word rhesis (speech). </span>
