Sharper Edge establishes a manufacturing facility, distribution center, and retail location in Maryland. Sharper Edge determines to open a warehouse distribution center in Pennsylvania. Which of the following statements is/are true? Select the best answer O A. To do business in Pennsylvania, Sharper Edge must incorporate in Pennsylvania. B. To do business in Pennsylvania, Sharper Edge must qualify to do business in Pennsylvania by filing appropriate papers with the Pennsylvania Secretary of State. To do business in Pennsylvania, Sharper Edge need only notify the Maryland Secretary of State. OD To do business in Pennsylvania and if originally organized as an S Corporation, Sharper Edge must now convert to C Corporation status. OEC and D are both true