Answer:
The answer is option a.
Explanation:
The term intended audience can be defined as the particular group of people for which a product or service is designed. It can be seen in many fields, such as movies, books, cars, cell phones, and of course, laundry detergents. In this case, the target public or intended audience are adults who are concerned about the environment.
The appropriate response is this real world. On the off chance that you discuss this real world, you are alluding to the world and life all in all, rather than a specific individual's own particular life, experience, and thoughts, which may appear to be untypical and doubtful.
Correct answer # 2: The world's nations must cooperate; one nation cannot solve the world's problems by itself.
When you connect two related independent clauses or sentences you use a semicolon. Both sentences should be completed grammarly writtend and with a connection. Make sure you do not write a capital letter after the semicolon, unless it is a proper name.
Answer # 3 is incorrect as there is a capitalized word
Answer # 1 it is incorrect to use "for" as the sentence is grammarly completed