WAEC - Computer Studies (2016 - No. 3)

Arrange in a hierarchical order by date, the following inventions: I. slide rule; Il. pascaline; IIl, analytical engine; v. difference engine.

I, lI, IV and llI

II, IV, and Il

III, IV, II and I

I, II, IIl and IV.

I.Slide rule, II. Pascaline, IV.difference engine, and III. Analytical engine