The use of robots and how they help build cars and how the assembly line has improved from the 1900's would be my answer.
12:A
13:C
14:C
15:A
16:A
17:C
18:A
19:C
20:B
im not sure about 14 and 12.
Answer:
The correct answer is it is impossible to prove that it is not
Answer:
A flashbulb memory.
Explanation:
As the example suggests, a flashbulb memory is a highly vivid, highly detailed memory of a moment. Usually, circumstances are unfrequent and surprising for this type of memory to occur, altough it's not a complete memory. This, then, would explain why many adults can recall where they were and what they were doing the day that Kennedy was assassinated but not an "ordinary", routinary day; given that it was a one in a lifetime experience.