According to a Theory for Explaining Significant Migration Patterns and Cultural

question 18

Multiple Choice

According to a theory for explaining significant migration patterns and cultural unity in the sub-Saharan areas, populations moved into the Sahel because of

• A) war.
• B) religious persecution.
• C) climate change in the Sahara.
• D) better natural resources.
• E) protection from invaders.

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Definitions:

Antennae

Sensory appendages found on the heads of insects and some other arthropods, used for sensing the environment.

Arthropods

A large group of invertebrate animals characterized by exoskeletons, segmented bodies, and jointed legs, including insects, arachnids, and crustaceans.

Chemicals

Substances with distinct molecular compositions used in or produced by chemical processes.

Mouths

Openings in organisms through which food intake occurs; also play key roles in communication and respiration in some species.