In the last decade what percentage of successful U.S. high tech companies were founded by immigrants? http://amlife.america.govamlife/innovation/index/quiz/in-the-last-decade-what-percentage-of-successful-u.s.-high-tech-companies-were-founded-by-immigrants.rss A. 10 http://amlife.america.gov http://amlife.america.gov Wed, 19 Mar 2008 10:42:02 -0400 B. 20 http://amlife.america.gov http://amlife.america.gov Wed, 19 Mar 2008 10:41:42 -0400 C. 25 http://amlife.america.gov http://amlife.america.gov Fri, 09 May 2008 08:39:34 -0400 D. 50 http://amlife.america.gov http://amlife.america.gov Wed, 19 Mar 2008 10:40:31 -0400