Stefan Wants to Make a Causal Claim in His Dissertation

question 41

Multiple Choice

Stefan wants to make a causal claim in his dissertation. Which of the following is necessary?

• A)He must make a frequency claim first.
• B)He must manipulate all of his variables.
• C)He must measure all of his variables.
• D)He must conduct an experiment.

---

Definitions:

Environmental Factors

External elements including physical, social, and cultural that can influence an individual's development and health.

Gene Expression

The process by which information from a gene is used in the synthesis of a functional gene product, such as proteins, influencing an organism's structure and functions.

Proteins

Large biomolecules, or macromolecules, composed of one or more long chains of amino acid residues, crucial for various biological functions.

Cells

The basic structural, functional, and biological units of all living organisms.