a.Heather sued both Lastovica construction and the Smith Corporation for her injury. Indicate the extent, if any, of the CGL insurer's obligation to provide a legal defense for Lastovica Construction.

b. What legal defense could the Smith Corporation use to counter Heather's claim based on the Nature of its relationship with Lastovica Construction? Explain your answer.

c. Does Lastoviac construction have any responsibility for Bill's medical expenses and lost wages? Explain.