Emerson is most active in these categories:

22 Sep 2011

• Wrote the first answer to What class does a palmera plant belong
  Botany or Plant Biology  •  22 Sep 2011 12:02
• Made this change to the answer of Name 5 mathematicians who contributed to Algebra
  Algebra | Mathematicians  •  22 Sep 2011 11:53

25 Sep 2009

• Asked Sayaw ed tapew na bangko literature and said it was the same as Literature Sayaw sa ed tapaw na bangko
  25 Sep 2009 06:21

28 Jan 2009

• Asked Anu-ano ang mga suliranin na kinaharap ni pangulong josepherapestrada and said it was the same as Anu-ano ang mga suliranin na ikinaharap ni pangulong roxas
  28 Jan 2009 11:35