It Is Proposed That Cro-Magnons Were Responsible for the Extinction

question 13

Multiple Choice

It is proposed that Cro-Magnons were responsible for the extinction of many large mammals during the Pleistocene epoch.How could this feat have been accomplished?

• A)Cro-Magnon man had an increase in tool technology that enabled them to kill animals from a distance.
• B)Cro-Magnon man was the first species of hominid to use fire.This would have increased their success during hunting.
• C)Cro-Magnon man was the most efficient bipedal species.They would have been able to run after prey species more efficiently than any of their predecessors.
• D)Cro-Magnon man was the first species of hominids to hunt in groups.This would have increased their chance of killing larger animals.

---

Definitions:

Period Cost

Expenses incurred during a specific time frame that are not directly tied to the production process, such as sales, administration, and marketing expenses.

Direct Materials Inventory

Direct materials inventory refers to raw materials that are directly used in the production of goods. These materials are assets on the balance sheet until they are used in production.

Direct Labor

The labor costs directly tied to the production of goods or services, which can include wages of workers or employees directly involved in manufacturing.

Factory Overhead

The indirect costs associated with manufacturing, including utilities, maintenance, and salaries of non-direct labor employees, that cannot be directly traced to specific products.