Match the following columns

Column I	Column II
a. Diagrams are for	1. Histograms
b. Bar diagram are	2. Analysis
c. Diagram and graphs are tools of	3. Better mental appeal
d. Graphs of time series are called	4. One-dimensional diagrams

A. a-1, b-2, c-3, d-4

B. a-3, b-4, c-2, d-1

C. a-4, b-3, c-2, d-1

D. a-2, b-4, c-1, d-3

Answer: Option B