What Will You Select as X and Y in the Following

Multiple Choice

What will you select as X and Y in the following series of clicks/entries to insert a Clustered Column - Line Combination chart: Range of cells > Insert tab > Charts group > Insert Combo Chart symbol > Create Custom Combo Chart > Insert Chart dialog box > All Charts > Series 1 > X (Chart type) > Series 2 > Y (Chart type) > OK?

A) X - Scatter,Y - Stacked Bar
B) X - Clustered Column,Y - Line
C) X - Radar with Markers,Y - Area
D) X- Clustered Bar,Y- Stacked Line