Question 1 of 10 The medium used to create "Great Rock and Roll Pauses" was O A. Microsoft Word O B. iMovie O C. PowerPoint O D. Flickr SUBMIT

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.