A. Create three separate tiles in Snowsight, each using a direct SQL query. For the histogram, use the 'WIDTH BUCKET function within the SQL query to categorize session durations into buckets and then visualize the counts.

B. Create a single tile in Snowsight using a combination chart. Use the average session duration as the primary series, the histogram as a secondary series plotted on a different axis, and the number of unique visitors as a data label on each data point.

C. Use the Snowsight Notebook feature with Python to load the data into pandas DataFrames. Then, calculate the required aggregations (average session duration, histogram bins, unique visitor counts) using pandas. Finally, create visualization tiles in Snowsight referencing the pandas DataFrames.

D. Create a single tile with three tabs. Each tab displays one of the required visualizations (average session duration, histogram, unique visitors). Use the same base SQL query for all three tabs, filtering and aggregating the data differently for each tab.

E. Create three views on top of the WEB TRAFFIC table. Each view will calculate one of the required metrics. Create three tiles in Snowsight, each querying the corresponding view.