Identify and briefly discuss what big data analyses (e.g., Tableau) would provide insights into the following Company concerns given the public health crisis.

a. Projecting revenue in the next year based on the multi-stage reopening plans of retail outlets selling the Company's products. b. Estimating production costs based on supply chain disruptions and governments' social distancing mandates.

c. Controlling selling and general expenses based on evolving regulations requiring contract tracing of office and line workers.