Final answer:
To transpose data in Microsoft Excel, right-click on the data range and choose "Transpose" from the context menu.
Step-by-step explanation:
In Microsoft Excel, to transpose data by switching rows and columns, you would typically choose option C) Right-click on the data range and choose "Transpose" from the context menu. This option allows you to easily switch the orientation of the data without needing to use any specific functions or features.