Answer:
<em>The correct option is b) testes</em>
Explanation:
Primary sex organs can be described as the organs which are directly involved in reproduction. These organs include the male and female gonads i,e testes and ovaries, external genitalia.
On the other hand, secondary sex characteristics can be described as the features that appear during puberty in humans, and at sexual maturity in other animals. Breasts, facial and body hair, body fat deposits, vocal change all are secondary characteristics.
A speaker's credibility is affected by two primary factors-competence and character.
<h3>What is
factors-competence?</h3>
Following on from the preceding explanation, three elements influence students' competence, which will be investigated further. Teachers' instructional performance, students' learning satisfaction, and accomplishment motivation are among these aspects.
Competence is defined as your talent or aptitude in a particular field or subject, or being able to perform something well or being sane enough to face trial in court. A pianist's ability to play the piano skillfully is an example of competence.
Affective social competency is defined as effective communication of one's own affect, successful understanding and response to others' affective communications, and awareness, acceptance, and regulation of one's own affect.
To know more about factors-competence follow the link:
brainly.com/question/2014737
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