The First Domesticated Animal Was the Dog

question 59

True/False

The first domesticated animal was the dog.

---

Definitions:

Observational

Pertains to a research method in which the investigator observes subjects without manipulating the study environment or the subjects themselves.

Experimental

Involving a trial or test to discover something unknown, often conducted under controlled conditions.

Randomized

Pertains to assigning participants or variables in a study in a manner that is entirely based on chance, ensuring equitable distribution across various conditions or treatments.

Prospective Study

An observational research method in which participants are followed over time to observe outcomes of interest.