Density is given in

a.
pa/cm3
b.
n/m2
c.
g/s2
d.
g/cm3

D. g/cm3 is the correct answer.

Density is equal to the mass of the substance over the volume occupied of the substance. Mass has an SI unit of grams while volume has an SI unit of m3. In this case, the one that is related to these units should be d. g/cm3.

B) Melissa had weak interpersonal and networking skills to run the project.        

Explanation:

Interpersonal skills are described as an individual's maneuver and behaviors that he or she uses to interact with those of the other person effectively. In business, it is being used to define as an employee's capability to work in a better way and includes listening and communication related to deportment and attitude.

Networking Skills are described as a phenomenon that helps an individual to improve and develop a skill set. It includes a good listening tendency that is responsible for validating value towards the other person's opinion and therefore shows respect.