input: Make use of the article to answer the questions. Memphis is a city in the southwestern corner of the U.S. state of Tennessee and the county seat of Shelby County. The city is located on the fourth Chickasaw Bluff, south of the confluence of the Wolf and Mississippi rivers.

Memphis had a population of 652,717 in 2016, making it the second largest city in the state of Tennessee after Nashville. The greater Memphis metropolitan area, including adjacent counties in Mississippi and Arkansas, had a 2014 population of 1,317,314. This makes Memphis the second-largest metropolitan area in Tennessee, surpassed by metropolitan Nashville.

Memphis is the youngest of Tennessee's major cities, founded in 1819 as a planned city by a group of wealthy Americans including judge John Overton and future president Andrew Jackson. A resident of Memphis is referred to as a Memphian, and the Memphis region is known, particularly to media outlets, as Memphis and the Mid-South.

Occupying a substantial bluff rising from the Mississippi River, the site of Memphis has been a natural location for human settlement by varying cultures over thousands of years. The area was known to be settled in the first millennium AD. by people of the Mississippian Culture, who had a network of communities throughout the Mississippi River Valley and its tributaries and built earthwork ceremonial and burial mounds. The historic Chickasaw Indian tribe, believed to be their descendants, later occupied the site. French explorers led by Rene-Robert Cavelier, Sieur de La Salle and Spanish explorer Hernando de Soto encountered the Chickasaw tribe in that area, in the 16th century. 1. Is Memphis the oldest of Tennessee's major cities?
2. What county is it the county seat of?
3. When was the area first settled?
4. Where is the cuty located?
5. What is it's population?
6. Which is the name of the only city larger in it in the state of Tennessee?
7. Who originally planned the city of Memphis?
8. Can you name some of them?
9. Which culture is known to have been settled in the area in the first millennium AD.
10. What is a resident of Memphis known as?
11. What is the greater metropolitan area's of the cities poplulation?
12. Where did the network of the mississippian culture have a network of communities?
numbered_answers: 1. No.
2. Shelby County.
3. 1819.
4. Southwestern corner of the state of Tennessee
5. 652,717.
6. Nashville.
7. A group of wealthy Americans.
8. John Overton.
9. Mississippian.
10. A Memphian,
11. 1,317,314
12. Mississippi River Valley.

input: CHAPTER XV

SIGNS OF THE TIMES

"If she is really Lucy Rogers, she'll be missing tomorrow morning," said Beth when she had told her cousins of the encounter in the corridor.

But Eliza Parsons was still at Elmhurst the next day, calmly pursuing her duties, and evidently having forgotten or decided to ignore the young man who had so curiously mistaken her for another. Beth took occasion to watch her movements, so far as she could, and came to the conclusion that the girl was not acting a part. She laughed naturally and was too light-hearted and gay to harbor a care of any sort in her frivolous mind.

But there was a mystery about her; that could not be denied. Even if she were but a paid spy of Erastus Hopkins there was a story in this girl's life, brief as it had been.

Beth was full of curiosity to know this story.

As for Tom Gates, he had been so horrified by his mistake that he tried to avoid meeting Eliza again. This was not difficult because the girl kept pretty closely to the linen room, and Tom was chiefly occupied in the library.

Kenneth had little chance to test his secretary's abilities just then, because the girls pounced upon the new recruit and used his services in a variety of ways. Tom Gates's anxiety to give satisfaction made him willing to do anything, but they refrained from sending him often to town because he was sensitive to the averted looks and evident repulsion of those who knew he had recently been a "jail-bird." But there was plenty for him to do at Elmhurst, where they were all as busy as bees; and whatever the young man undertook he accomplished in a satisfactory manner. 1. Who was mysterious?
2. Who was at Elmhurst?
3. Was anyone else there?
4. Who was recently out of jail?
5. Who did Beth say might be Lucy?
6. Who had mistaken her identity?
7. What did Beth decide about Eliza?
8. How come?
9. Was she mysterious?
10. Where did Eliza remain?
11. What about Tom?
12. Were they needing more things to do?
13. How did Beth evaluate Eliza?
14. Where did the mistake take place? Return numbered answers in your output.

output: 1. Lucy Rogers
2. Eliza Parsons
3. Tom Gates
4. Tom Gates
5. paid spy
6. young man
7. the girl was not acting a part
8. She laughed naturally and was too light-hearted and gay
9. yes
10. at Elmhurst
11. library
12. no
13. there was a story in this girl's life, brief as it had been.
14. at Elmhurst

Q: Digital television (DTV) is the transmission of television signals, including the sound channel, using digital encoding, in contrast to the earlier television technology, analog television, in which the video and audio are carried by analog signals. It is an innovative service that represents the first significant evolution in television technology since color television in the 1950s. Digital TV can transmit multiple channels in the same bandwidth occupied by a single channel of analog television. A switchover from analog to digital broadcasting began around 2006 in some countries, and many industrial countries have now completed the changeover, while other countries are in various stages of adaptation. Different digital television broadcasting standards have been adopted in different parts of the world; below are the more widely used standards:

Digital TV's roots have been tied very closely to the availability of inexpensive, high performance computers. It wasn't until the 1990s that digital TV became a real possibility.

In the mid-1980s, as Japanese consumer electronics firms forged ahead with the development of HDTV technology, and as the MUSE analog format was proposed by NHK, a Japanese company, Japanese advancements were seen as pacesetters that threatened to eclipse U.S. electronics companies. Until June 1990, the Japanese MUSE standardbased on an analog systemwas the front-runner among the more than 23 different technical concepts under consideration. Then, an American company, General Instrument, demonstrated the feasibility of a digital television signal. This breakthrough was of such significance that the FCC was persuaded to delay its decision on an ATV standard until a digitally based standard could be developed.

Answer the following questions:
1. What tecjnology does DVT historically come from?
2. What does DVT mean?
3. Which nation was seen as the leaders in HDTV technology?
4. What was the older way to transmit sound and pciture?
5. What was suggested by the NHK company?
6. What previous change to TV had happened earlier in the century?
7. Which country's companies was japan's tech seen as beating?
8. When did color become available?
9. NUSE was ahead of hoiw many other versions?
10. Who showed digital was feasible?
11. where from?
12. Which agency delayed something?
13. When did the switchover start?
14. accross the whole world?
15. is switchover complete?
16. Was the FCC making a BTV syandard?
17. true or false, all countries are using the same standard
A:
1. Digital encoding,
2. Digital television
3. Japan
4. Analog
5. MUSE analog format.
6. Color television
7. U.S. electronics companies.
8. 1950s
9. 23
10. General Instrument
11. USA
12. The FCC
13. 2006
14. No.
15. Yes, in many industrial countries.
16. No.
17. False.