Angela is a owner of a now ugrising virtual heathcare company. She hac been working with an advertisement agency on choosing time skits of the day and days of the week that they want to air the lategt advertisememt videa on cable TV channels. Which part of the integrated marketing communication is Angela working on$?$ Amy is in the midst of deciding on spocific timing of TV adverisements and onine video placerterta. She is most likely engaged in:

a$.$ evaluting the promotional program.

b$.$ designing the promotional program.

c$.$ setting the promotional budget.

d$.$ scheduling the IMC elements.