Answer:
Es un número que denota la posición de un elemento perteneciente a una sucesión ordenada. Expresan el orden de los elementos dentro de una serie.
Explanation:
As of 1973, the US had a population of 210, million people, who were increasing by 0.8% per year. etc.
The answers to the fill in the blanks are given below
1. have finished
2. has prepared
3. loves
4. learned
5. waited
6. have been
7. have seen
8. have read
9. have wrote
10. traveled
11. have not seen
12. have visited
13. ran
14. talked
15. did
16. looked
17. ran
18. hoped
19. have seen
20. has typed
learn more at brainly.com/question/24373436
The author could be considered unbiased in her treatment because she writes from a general perspective and rather than detailing just one side, she describes both sides of the story.
She bases her information off facts rather than opinion.