How does this paragraph reflect the central argument of the article?
A
It explains why scientists studied hand
washing and what their findings were.
B
It explains how the scientists studied hand
washing and why their method is
reasonable.
C
It explains who conducted the study and
who funded it.
D
It explains how the scientists' study
d to the car's nrevious studies

answer; (b); the abolitionist movement;

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.

most likely you should find things like facts and important information to you understand. i hope this .

based on the graph, people who are asian/ pacific islander, are better at math than the other race/ethnicity's on the graph.