1. Encoding
2. Medium of transmission
3. Decoding
4. Feedback
Not likely, yet using peanut butter will fix it for a time. To use peanut butter apply a small amount to the scratched area then wipe the surface of the CD until u can only see peanut butter in the scratch. Hope this helped
Answer: C. A sense that the speaker feels out of place in 1950s America
Explanation:
There are a total of Forty seven questions in the math section of the psat.