Answer: A
Option A is correct - Use tabular reports to see a customized table view of your data.
To create a table visual, choose at least one field of any data type. You can add as many columns as you need. Plus, you can add calculated columns.
https://docs.aws.amazon.com/quicksight/latest/user/tabular.html
Option B is incorrect - Use heat maps to show a measure for the intersection of two dimensions, with color- coding to easily differentiate where values fall in the range. Heat maps can also be used to show the count of values for the intersection of the two dimensions.
https://docs.aws.amazon.com/quicksight/latest/user/heat-map.html
Option C is incorrect -Use pie charts to compare values for items in a dimension.
Each wedge in a pie chart represents one item in the dimension. Wedge size represents the proportion of the value for the selected measure that the item represents compared to the whole for the dimension. Pie charts are best when precision isn`t important and there are few items in the dimension.
https://docs.aws.amazon.com/quicksight/latest/user/pie-chart.html
Option D is incorrect -Use tree maps to visualize one or two measures for a dimension.
Each rectangle on the tree map represents one item in the dimension. Rectangle size represents the proportion of the value for the selected measure that the item represents compared to the whole for the dimension. You can optionally use rectangle color to represent another measure for the item. Rectangle color represents where the value for the item falls in the range for the measure, with darker colors indicating higher values and lighter colors indicating lower ones.
https://docs.aws.amazon.com/quicksight/latest/user/tree-map.html