Answer:
A) When the sides of the joint are close together, the particles have more kinetic energy than they do when sides are farther apart.
Explanation:
Most materials are subjected to thermal enlargement: a trend to extend when ignited, and to decrease when frozen. For this reason, bridges are constructed with metal extension joints, so that they can extend and shrink without creating flaws in the overall composition of the bridge. Other devices and compositions likewise have built-in safeguards against the dangers of thermal expansion.
The correct answer is letter B.
Explanation: Cleopatra is well known for her beauty, but she was a very intelligent woman, that studied hard, and spoke seven languages.
Answer:
True
Explanation:
Members of the team know their boundaries.
Answer:
Anthropologists who are interested in a culture as a system of classification are most likely to study a cultures Language
Explanation:
When diving into human beings study, we are studying linguistics. Language study in anthropology development its use in different areas is called anthropology. There are many different contemporary languages across the world and their historical relations.
There are many reasons why there are variations in languages. Therefore the study of multiple languages helps people to find the deeper meaning of the past and understand the history of different styles. Historians, therefore, try to learn how long the word has been in existence and where it originated from.
Answer: Principle of motion economy.
Explanation: principle of motion economy developed by Frank and Lillian Gilbreth are guidelines to help determine the work method, workplace layout, tools, and equipment.
The aim of this is to help in identifying and replicating one best way to complete a task and also minimize the physical and perceptual loads imposed on people engaged in that task.
