Traits Such as Skin Color,hair Color and Texture,and Nose Shape

question 73

Multiple Choice

Traits such as skin color,hair color and texture,and nose shape are often chosen to determine race because:

• A)They are easily visible.
• B)They are the most important to human cultures.
• C)They determine physical attractiveness and hence mating behavior.
• D)They have greater biological importance than other traits (regardless of their other cultural importance).
• E)They occur in more consistent,predictable ways than other traits.

---

Definitions:

Programmed Logic

The application of logical operations to inputs to achieve a desired output, often implemented in programmable logic controllers (PLCs) or software.

XIC Instruction

A logical instruction used in PLC programming that stands for "Examine if Closed," checking if a condition is true (input or contact is on).

Reference Address

A specific location in memory used to store data or an instruction.

Internal Relay

An electromechanical device used within a circuit or system to control a larger current with a smaller one, acting as a switch.