Read the excerpt from chapter 5 of wheels of change.

by the turn of the century, the bicycle's heyday was over and a new mechanical wonder promised to transport men and women faster and farther than ever before. bicycle manufacturers retooled their factories to build them and bicycle repair shops installed gasoline tanks to service them. the era of the automobile had begun.

which aspect of historical context does this excerpt most reflect?

a. a change in national politics
b. a change in society and its values
c. a development in technology
d. a development in world events

pre-writing

why we feel good, or better, when we laugh?

is there a scientific explanation for this to happen?

which are the sources?

rough draft

laughter has a way of instantly connecting people and is one of the most basic and fundamental ways in which we communicate as human beings.

newport academy: endorphins reduce stress and strength social connections.

they combat anxiety and depression.

final draft

we know that when we laugh we feel better; when something is making us laugh it means we thought it was funny at some point, even if it was not meant that way. what we know is that it made us feel good. that is something we all can realize easily, but is it a chemical explanation for it to happen? of course there

according to joe bluett, laughter has a way of instantly connecting people and is one of the most basic and fundamental ways in which we communicate as human beings. also, he says that laughter can increase confidence, self-esteem, creativity, positivity and resilience, bringing positive changes to all aspects of our lives.

the newport academy says that, when we laugh, we release endorphins and that makes our body feel instantly relieved from tension and worry. endorphins also reduce stress and strength social connections.

therefor, laughter is the best to combat anxiety and depression.

a term is used to describe a sudden revelation in a short story is "showing forth".