Model can be a noun that means a picture or other representation of a complex object or process or it can be a verb that means to represent something write sentences using the term first as noun and then as a verb

The specific department of health and human services (hhs) regulations that apply to research with children are known as: subpart b: additional protections for children involved as subjects in researchsubpart a: the common rulesubpart d: additional protections for children involved as subjects in researchsubpart c: protections for children in research

What was the greatest contribution of the “scientific method”?

When a third party injects him or herself into an existing dispute between a plaintiff and defendant?