Which point(s) on the graph indicate a change in acceleration?

A) B only
B) B and D
C) A, C, and E
D) A and E

B,D

Explanation:Velocity is shown by the slope of the line on a distance versus time graph. Acceleration is a change in velocity or direction and is shown as a change in slope on this graph. Horizontal lines indicate no change in position, therefore no acceleration. Therefore B and D indicate changes in velocity and changes in acceleration.

can’t really write an essay but think about ur goal and think “how would i do this” sorry if it didn’t

the purpose of the heading in the passage is to identify who is telling the story.

this excerpt is part of the book sugar changed the world (2010) written by marc aronson and marina budhos. as the book has been written by two people, the heading "marc" indicates that this specific excerpt is being narrated by aronson. in the fragment, marc describes his grandfather's story after hearing it from his cousin. however, there are other excerpts where budhos is the one that tells the story of her family.

aronson and budhos, who are husband and wife in real life, decided to write sugar changed the world when they found out how sugar, which had an important role in slavery and economy, changed their ancestors' lives.