A technology development project has the following characteristics.

$$ It requires a highly skilled resource that is unavailable locally.

$$ The project manager has identified a resource who can work on$-$site, but the resource lives in a different country and requires a work visa.

$$ The work visa process is taking more time than anticipated.

What should the project manager do$?$

Group of answer choices

a$)$ Delay the project by an equivalent duration.

b$)$ Have the project's scope reduced.

c$)$ Assign the existing team overtime work.

d$)$ Request that the resource work remotely.