Aresearcher is studying traffic patterns at an intersection before an upcoming construction project. as part of this investigation, the researcher writes a scientific question, develops a procedure to observe traffic specifically at this intersection, and draws a conclusion.
which type of investigation is the researcher conducting?
a. descriptive
b. comparative
c. procedural
d. experimental
first answer gets brainliest

C. Procedural

Explanation:

Because he step by step investigated it

The correct answer will be option-C.

Explanation:

A scientific method is a systematic approach to answer and explain the natural phenomenon around us.

The method proceeds in sequential steps called a procedure which begins with observation, asking a question, formation of a hypothesis, experiments and reach conclusions.

In the given question, the researcher followed these sequential steps to draw the conclusion related to the traffic pattern problem which is a procedural approach Thus, Option-C is the correct answer.

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation: