A card store set up a table at the front of the store for a survey with an employee at the table. Every customer who came into the store was asked to fill out a survey. The purpose of the survey was to determine if customers would prefer, and pay the extra charge, for postage-paid envelopes. Would this be an appropriate sampling technique?
A.
No, because the sample is not random and is dependent on customers stopping at the table.

B.
Yes, because the sample is fairly small, random, and representative of customers who purchase sympathy cards.

C.
Yes, because the sample is fairly large, random, and representative of the population.

D.
No, because the sample is too large and should have online surveys instead of a table survey.

Which is these is not a benefit of parallel structure? a)clarity b)classification c)emphasis d)balance

Has anyone taken the voices of modernism (1920s to 1940s) unit test? ? i really need read the following sentence. the cars passing by are filled with commuters. identify the present participle in the sentence. a. by b. are c. passing d. filled

Announcer two: ladies and gentlemen, following on the news given in our bulletin a moment ago, the government meteorological bureau has requested the large observatories of the country to keep an astronomical watch on any further disturbances occurring on the planet mars. due to the unusual nature of this occurrence, we have arranged an interview with noted astronomer professor pierson, who will give us his views on the event. in a few moments we will take you to the princeton observatory at princeton, new jersey. we return you until then to the music of ramón raquello and his orchestra. the passage is from the transcript of the radio adaptation of the war of the worlds by h. g. wells. instead of including expert interviews, h. g. wells uses a narrator to tell about an alien invasion that occurred a few years earlier. by including expert interviews, how does the radio broadcast change the story most effectively? o.a. it puts the story in the past tense, increasing its personal tone. o o b. it makes the broadcast sound more like a fictional story. o o c. it makes the broadcast sound like a news report. o d. it makes the story sound less believable by changing who presents the story's details.