The error in the possessive construction is that, instead of passenger's, it should be "passengers'". The apostrophe should be after the letter "s" because the noun is in the plural form. The correct sentence would be "Passengers' concerns about cell phone use on planes are justified."
Answer: The object of the preposition by means of is "protest".
Explanation:<u> The object of the preposition is a noun or a pronoun that completes a prepositional phrase</u> which has been introduced by a preposition. Most times, this noun or pronoun is found to the right of the preposition. Moreover, in some cases, a gerund can also function as object of the preposition, In the sentence provided,<u> the object of the proposition is a noun ("protest") and it is found to the right of "by means of". </u>
Answer:
1. D
2. D
3. C
4. A
5. C
6. B
7. A large number of the country's craft villiages have suffered from a shortage of human resources and differences in building brand recognition, so many international organizations have had projects to help them.
Explanation:
Did my best. I had a hard time with 7 because I did not understand the question.
