User:Tmwintshi21/Evaluate an Article

Which article are you evaluating?
Abacus

Why you have chosen this article to evaluate?
I chose it because the abacus is one first inventions created in this world. It set the path for calculators to be advanced.

Evaluate the article

 * 1) The lead for the article is somewhat good but they don't state when the abacus was invented
 * 2) The content is good
 * 3) I wish there was more info on the abacus