Which license type a data architect recommend for the finance team that best meets the requirements?

Universal Containers (UC) has implemented Sales Cloud for its entire sales organization, UC has built a custom object called projects_c that stores customers project detail and employee bitable hours.

The following requirements are needed:

A subnet of individuals from the finance team will need to access to the projects object for reporting and adjusting employee utilization.

The finance users will not access to any sales objects, but they will need to interact with the custom object.

Which license type a data architect recommend for the finance team that best meets the requirements?
A . Service Cloud
B . Sales Cloud
C . Light Platform Start
D . Lighting platform plus

Answer: C