Changes

==Use==

==Use==

Instead of "[[trilobite]]s went [[extinction|extinct]] 251 million years ago" <ref>http://www.trilobites.info/lasttrilos.htm</ref>, one would write "trilobites went extinct 251 Ma". The use of "Ma" avoids word repeats when writing papers.

Instead of "atheists claim that [[trilobite]]s went [[extinction|extinct]] 251 million years ago" <ref>http://www.trilobites.info/lasttrilos.htm</ref>, one would write "atheists claim that trilobites went extinct 251 Ma". The use of "Ma" allows one to avoid word repetition when writing.

==References==

==References==