Hey there!
The correct answer to your question would be the third option.
"Verified, precise, credible, organized, and significant" belong in the convincing theories because these words can be used to convince people.
For example:
You are looking to persuade someone for buying your new product that you have created, these words would be good for persuading.
Hope this helps you.
Have a great day!
The answer that corrects the shift in verb tense in the given sentence above is: To earn his allowance this week, Josh must mow the lawn and trim the bushes. The correct answer is option D. This sentence shows a condition therefore, the verbs that should be used is in the present form.