During the phase, specific technologies are selected to support the alternatives identified and evaluated in the prior phases. a. investigation
b. analysis
c. physical design
d. implementation

Physical Design

Explanation:

Physical Design

In physical design, the user identifies how actually the data process in a system. it involves how data input and how data process into any program. it consists of verification and displaying of data graphically. It involves all the key step need to be processed into the system.

Physical design utilize the application of fabrication house i.e. technology libraries.

C. physical design phase

Explanation:

Physical design phase  -

In computers and technology , a physical design phase refers to the process of collecting data in the logical design phase into a description of the physical database which consists of both constraints and tables , is referred to as physical design phase.

This very phase have a huge impact on the query performance.

Hence, from the given statement of the question,

The correct term is C. physical design phase .

if you go to ask a question say ask, there should be something that looks like this. a camera lens.