Which Event Occurring Around 100,000 Years Ago Possibly Marked the Start

question 7

Multiple Choice

Which event occurring around 100,000 years ago possibly marked the start of modern language as we know it (Corballis,2004) ?

• A)The start of human migration to different continents
• B)The development of sophisticated hand tools
• C)A critical mutation in the FOXP-2 gene
• D)The end of the last Mesozoic era

---

Definitions:

Multiphase Queuing System

A type of queuing system where customers go through multiple stages or phases of service.

Bank Office

Typically refers to the administrative and support functions of a bank that are not directly involved in customer-facing services.

Tellers

Employees in a bank who directly deal with customer transactions, such as deposits, withdrawals, and other financial inquiries.

M/M/1 Model

A mathematical model used in queueing theory to describe a single server queue with Poisson arrivals and exponentially distributed service times.