Stump pullers, wheel barrows and shovels where used to build the erie canal
The correct answer to this open question is the following.
People who did not want to answer the questions from the Committee was indicted for contempt of Congress and were sent to prison. Some other people were put on a blacklist in the workplace and lost their jobs and found very difficult to find other company that hires them.
Many members of society considered that that represented such a "wich hunt," that only ruined people's reputation and limited their freedom of speech.
Yhe answer is the third one hope i could help
c) An academic journal that describes all of the presidential candidate's political beliefs and philosophies
It helped people move and transport goods to other places
