Answer the questions at the end based on the text.

San Antonio ( Spanish for "Saint Anthony"), officially the City of San Antonio, is the seventh-most populous city in the United States and the second-most populous city in Texas. Founded as a Spanish mission and colonial outpost in 1718, the city became the first chartered civil settlement in Texas in 1731, making it the state's oldest municipality. The city's deep history is contrasted with its rapid growth: it was the fastest growing of the top ten largest cities in the United States from 2000 to 2010, and the second from 1990 to 2000. Straddling the regional divide between South and Central Texas, San Antonio anchors the southwestern corner of an urban megaregion colloquially known as the "Texas Triangle".

San Antonio serves as the seat of BexarCounty. Recent annexations have extended the city's boundaries into Medina County and, though for only a very tiny area near the city of Garden Ridge, into Comal County. Since San Antonio was founded during the Spanish Colonial Era, it has a church (San Fernando Cathedral) in its center, along with a main civic plaza accompanying it in front, a characteristic which is also found in some other Spanish-founded cities, towns, and villages in Spain and Latin America. Due to its placement, the city has characteristics of other western urban centers in which there are sparsely populated areas and a low density rate outside of the city limits. San Antonio is the center of the San AntonioNew Braunfels Metropolitan Statistical Area. Commonly referred to as Greater San Antonio, the metropolitan area has a population of 2,454,061 based on the 2017 US Census estimate, making it the 24th-largest metropolitan area in the United States and third-largest in the state of Texas. Growth along the Interstate 35 and Interstate 10 corridors to the north, west and east make it likely that the metropolitan area will continue to expand.

1. What is this about?
2. Where is that?
3. Is it the most populated city there?
4. What ranking is it?
5. What about in the country?
6. What was it started as?
7. What else?
8. When?
9. Is it an old city there?
10. What is in the center of it?
11. What building, in the town?
12. What is it called?
13. What is in front of that?
14. Where else is that found?
15. Is it thickly populated out of town?
16. What is it the corner of?
17. Which side?
18. What is that?
19. What county is it in?
20. How many people live there?
1. San Antonio
2. Texas
3. No.
4. Second in Texas.
5. Seventh in the United States.
6. A Spanish mission.
7. A colonial outpost.
8. 1718
9. Yes.
10. Texas.
11. A church.
12. San Fernando Cathedral
13. A civic plaza.
14. In villages in Spain and Latin America.
15. No.
16. The "Texas Triangle".
17. The southwestern corner.
18. An urban megaregion.
19. BexarCounty.
20. unknown