Relevant Less Important
Research question: Which factors contributed to the
devastating effects of the 1871 Chicago fire?
Indicate which facts and details from the paragraph are
relevant to the research question by moving them into
the appropriate categories.
The blaze began in a bam at 9p. m. on October 8.
The summer of 1871 was dry and windy. Many
buildings had been constructed of Mod Firefighters
were sent to the wrong address at first. When they
arrived their exhaustion from battling another blaze
the day hampered them. After two days,
rainfall put out the fire for good

relevant- dry and windy, constructed of wood, sent to the wrong address,

rainfall put out the fire

less important- in a barn, 9 p.m., exhaustion

Explanation: correct

invention of the washing machine

in the past, people used sticks and stones or scrub boards to clean their clothing. as it was sweaty, backbreaking work, we owe a world of to james king because he created the model for the modern washing machine in 1851. the most important issue was that this machine cleaned clothes while a person cranked the handle. doing this made people who used it develop strong muscles in their arms. later, in 1908, alva j. fisher created an electric washing machine named thor. this one was not the first automatic washing machine. however, it was one of the most popular models at the time.

the universe is complete credible source of our oxygen