According to the Introductory Video in Section 1

question 22

Multiple Choice

According to the introductory video in section 1.5,which of the following gave the Vikings an advantage over other Europeans in the tenth century?

• A) smallpox
• B) agriculture
• C) longhouse
• D) longship

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Definitions:

Moderator Variable

A variable that affects the strength or direction of the relationship between an independent and a dependent variable in research.

Objectives

Specific, measurable goals that are established to guide efforts towards achieving broader aims.

Priorities

The ranking of tasks or objectives in order of importance or urgency for the purpose of guiding decision-making or action.

Demands

Demands represent the requirements or needs that individuals or groups expect to be fulfilled.