Answer:This threat to internal validity is called TESTING.
Explanation:
Testing refers a instant when a test is repeated with measures remaining constant as they were in the first test.
If participants are given the same test multiple times it is very likely that they may perform better only because they have mastered the test procedure and can now know how to respond better.
This will affect internal validity of the test because the result are no longer the real presentation of the outcome of the test.
Internal validity refers to how trustworthy an outcome is when looking at the cause and effect.
Since Machiavelli uses a logical approach to persuade the audience, the concrete example that he used to <span>emphasize that fortune is unrestrained and dangerous is a flood. The answer for this would be option A. Hope this answers your question. Have a great day!</span>
there are 435 members are in the house of representatives. Hope that helps!
The answer is <span>tied to observable evidence
Theories that </span><span>tied to observable evidence had a solid measurement to be tested in order to prove whether those theories are right or wrong.
Without observable evidence, it would be closer to say that those scientific 'theories' are just personal opinion.</span>
Answer: "career assessment" .
________________________________________________
" A tool that matches personal skills, qualities, interests, and talents to a career is called a: <u> career assessment </u> . "
_______________________________________________
Hope this helps!
Wishing you the best in your academic pursuits
and within the "Brainly" community!
_______________________________________________