C.) factories and industries because they have lots of factories that pollute the air by releasing smoke and other chemicals into the air.
<span>scientific method is: (A</span><span>.) a stepwise process used by scientists to generate sound research findings
This stepwise process will always consist of </span><span>systematic observation, measurement, and experiment, formulation, testing, and modification to gather a group of reliable data that would be the basis conclusion of a scientific question.</span>
Answer: Racial groups
Explanation:
A race is based on an idea that people are divided into distinct groups based on their shared inherited physical features and shared social qualities. It is also based on visual characteristics such as skin color , cranial and facial features or even type of hair
Answer:
Meta-communication
Explanation:
According to my research on different types of communications, I can say that based on the information provided within the question the term being defined is called Meta-communication. Like mentioned in the question, this is a communication discussing communication. It dictates how verbal commands or information should be interpreted by individuals as well as the stimuli that is added to the verbal information that has been provided.
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