A Laboratory Observation Is a Controlled Test of a Hypothesis

question 70

True/False

A laboratory observation is a controlled test of a hypothesis in which the researcher manipulates one variable to discover its effect on another.

---

Definitions:

Denmark Vesey

A self-educated free Black man who planned a major slave rebellion in Charleston, South Carolina in 1822 but was betrayed before it began.

Nat Turner

An enslaved African American who led a significant slave rebellion in Virginia in 1831, aiming to end slavery and promote emancipation.

Freedom

A concept involving the ability to act or change without constraint; often associated with rights, liberty, and autonomy.

Peculiar

Distinctive, strange, or unusual in character or appearance.