Underground railways are now powered by electricity, and many cities in all parts of the world have some kind of underground transport. The most extensive systems are in London, Paris, Moscow, and New York City. Voting machines have made voting more efficient. The machines allow the voter to record choices quickly, and an automatic vote count is ready when the last voter has voted. The cost of paper ballots is eliminated, and there is no need for an expensive recount of votes.
Voting machines make it difficult for dishonest politicians to influence the count of votes.
From May 1973 to July 1975, four teams of U.S. astronauts spent a total of 180 days in space, bringing back hundreds of thousands of photographs. Generated by QuizMaker 2.0. Developed for the University of Hawaii Office of Technology Transfer and Economic Development in cooperation with Maui Community College. All rights reserved. Any copying, distribution, or preparation of derivative works is strictly prohibited.