Answer:
1. Someone's Twitter feed
2. Research findings on video gaming's effect
3. Population statistics from the U.S
4. Census Bureau
5. manuscript
6. A public opinion poll made in the year 2021 of what the next flavor of Mountain Dew should be
7. artifact
8. document created at the time of the occurrence
9. diary
10. A scholarly article discussing the impact of excessive alcohol consumption in high school students
these are the primary sources I could find, I hope these are the answers you are looking for
Explanation:
Answer:
1. how and why......
2. similiarities d differences.....
3.present problem....
4.events or steps...
5.the order or pattern...
Explanation:
Without the actual readinhg material this was hard, but the definition of retrofit is to "add (a component or accessory) to something that did not have it when manufactured"
Therefore I would go with C) to add something to an older object to make it work with a new device