Device used to weave yarn into fabric

Me < 3 there are multiple ‘3rd party’ political parties in the us. what are the benefits of having 3rd parties? what are the disadvantages of being a member of one? would the u.s. benefit if there were more 3rd parties created, more support for the current ones, or would it be best to get rid of them altogether? why?

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

Business and industries in the 1920's most closely followed the buying demands of a) the government b)farmers c)consumers d)manufactures