Doubling, or C is the correct response.
The participial or infinitive phrase in each sentence are in bold
Julia withdrew money from each paycheck to renovate her old and dingy bathroom.
Humming to himself, he appeared in good spirits as he walked to the office.
Audience members, bored by the dull guest speaker, quickly lost their interest in the presentation.
To become an expert archer, Natasha dedicated long days to repetitive target drills.
The movie featured an unknown actress described as a rising star.
To gain admittance to Yale University was Nicholas's top priority.
Tonight's gala event is an effort to help raise money for natural-disaster relief.
For this question, we are supposed to choose a word that means "difficult" to complete the sentence and, in this case, the best option would be "grueling".
<h3>How to complete the sentence?</h3>
To complete the sentence provided in the question, we must take the context provided into consideration. According to the speaker, there was a race through the desert. It was an extremely difficult and tiring one, since it was long and hot and the speaker's shoes were too tight.
Taking the answer choices into consideration, the best option is the first one, "grueling." The adjective "grueling" is used to describe something that is extremely demanding and tiring. That is precisely what the speaker is trying to say about the race.
With the information above in mind, we can choose "grueling" as the correct way to complete the sentence.
The answer choices are:
Learn more about completing sentences here:
brainly.com/question/14021434
#SPJ1
Shift in line 4 ("but")
Tone is something like humble, questioning...
Answer: The circular flow of income helps identify the key relationship of government expenditure towards household and domestic firms, which is when “income rises, spending rises, and when spending rises, output rises which [then again] gives rises to incomes”
Explanation: :)