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.

i'm only doing this for the points : (

explanation:

i'm only doing this the points

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation: