Refers to a problem-solving approach that requires defining the scope of a system, dividing it into its components, and then identifying and evaluating its problems, opportunities, constraints, and needs. a. Linear programming b. Independent component analysis c. Principal component analysis d. Systems analysis

D. System Analysis

Explanation:

System analysis can be defined as the process of analysing a problem in order to the know the cause thereby finding a way to resolve it or finding a solution to it.

System analysis enables us to easily study procedure or process thereby identifying what the objective of the procedures is which will in turn help to achieve what we needed to achieve.

System analysis is important because it enables easier identification of a problem which make us to find the best way to solve the problem since it is a problem solving technique which ensures that all problem are been resolved accurately and efficiently

it would be a. excessive network collisions or d. slow connectivity between devices those would be my answer.