More than 3 million people (including over 58,000 Americans) were killed in the Vietnam War
D 12.4 is you answer over the years from 2000 to 2010 they have had a jump in there education department
An electronic calendar would be an example of software. The remaining things which you've mentioned in your questions would be examples of peripheral devices (so mouse, scanner, and monitor :)).
Yes because some islamic people believe major issues such as abortion, women’s rights, and much more are still debated