Use a Hammer to Assist in Separating the Engine Halves

question 15

True/False

Use a hammer to assist in separating the engine halves on a four-stroke engine.

---

Definitions:

Control

The capacity to affect how people act or the progression of occurrences.

Control Group

In experimental research, the group of subjects that does not receive the treatment being tested, serving as a benchmark for measuring the effect of that treatment.

Experimental

Pertaining to or based on experiments, which are structured and controlled tests or investigations to establish or test a hypothesis.

Placebo

An inert or non-effective substance or treatment given to a participant in a study, used to contrast with an active substance to test its efficacy.