The use of robots and how they help build cars and how the assembly line has improved from the 1900's would be my answer.
Naturalistic Observation.
Naturalistic observation is a method that involves observing subjects in their natural environment. The goal is to look at behavior in a natural setting without intervention.
An example of a naturalistic observation study would be researchers studying monkeys in their natural environment. They may use hidden cameras, discreet researcher observation, audio recording, or all of the above in order to study monkey behavior without them being affected by a human presence.
Naturalistic observation is a qualitative research method where you record the behaviors of your research subjects in real-world settings. You avoid interfering or influencing anything in a naturalistic observation. You can think of naturalistic observation as “people watching” with a purpose.
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Answer: B. Majority rule.
Majority rule refers to choosing alternatives that have more than fifty percent of votes. This type of decision can only be achieved when there is direct democracy and only two alternatives (when more alternatives are present, it is called plurality). An example of this situation are referenda. In a referendum, people are often given two choices (most commonly, <em>yes</em> and <em>no</em>) on a single question, and they are allowed to vote directly. Most forms of democracy use majority rule along with other decision-making methods.
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<u>the artificial application of water to land to assist in the production of crops. </u>
<u>T</u><u>he flushing or washing out of anything with water or other liquid. the state of being irrigated.</u>
Answer:
options (1), (4) , (5) and (7) Explanation