Answer:
The difference between fall and drop is that falling is a object moved freely and rapidly, to a higher or lower level, while drop is the act of letting or making something fall vertically. They appear the same with a slight difference if you speculate it carefully.
A line graph showing the daily change of gasoline prices over the past month
Answer:to combine ideas from multiple sources
Explanation: synthesize basically means combine, so you need to combine ideas from different places and put them together as one.
The work bulwark is used as a noun, so b
Answer:
citing evidence from the text to support the conclusion
analyzing the organizational structure of the text
distinguishing between key details and minor details