Title: On the Origin of Species.
Question: What is the struggle that Darwin describes about population likened to?

Title: Unicode.
Question: How long has Microsoft Windows supported WGL-4? 

Title: To Kill a Mockingbird.
Question: What book compiled Adults'  impressions and their impressions as children about the novel?

Title: Canadian Armed Forces.
Question:
On what date was a study created to research the impart of women in direct involvement?