Help need ASAP! Anita wants to start an online business and not use her real name. What type of form will Anita need to complete when opening a business?

A. Franchise
B. DBA (doing business as)
C. Trademark
D. Corporation

As the inventor of hypertension medication, onesure pharmaceuticals (osp) inc. was able to reap the benefits of economies of scale due to a large consumer demand for the drug. even when competitors later developed similar drugs after the expiry of osp's patents, regular users did not want to switch because they were concerned about possible side effects. which of the following benefits does this scenario best illustrate? a. first-mover advantages b. social benefits c. network externalities d. fringe benefits