Large Sales Volume and Efficient Operation Are Usually Very Important

question 18

True/False

Large sales volume and efficient operation are usually very important for supermarkets, since net profits usually run 1 percent of sales or less.

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Definitions:

Out Of Africa

A theory that suggests all modern humans originated from a common ancestral population in Africa before dispersing to other parts of the world.

Multiregional Model

A theory of human evolution proposing that modern humans originated from several different groups of homo sapiens spreading from Africa to other parts of the world.

Human Evolution

The lengthy process of change by which people originated from apelike ancestors, spanning millions of years.

Bacterial Niche

Specific environments or conditions where certain bacteria can thrive and survive better than in other places.