What did John Gorrie invent? Air cooling machine
Citrus picker
Mechanical reaper
Spinning mule

Which of the following is a personal responsibilty

Researchers have found that it takes to view a mental image that is larger or covers more distance than a smaller or more compact one.

All of the following statements point out negative aspects of the gilded age except: a. politicians gave government jobs to political supporters. b. political bosses cheated large cities out of millions of dollars. c. industrialists bribed members of congress to ensure favorable votes. d. in 1903, wisconsin became the first state to hold primary elections.