I believe the answer is: <span>Survey- allows data to be collected rapidly
In a survey, the researchers could throw out a huge amount of questionaires to a lot of people from different segmentations and could obtain personalized answers even without having to supervise the process, which allow them to collect the data more rapidly.</span>
The correct answer is letter B.
Explanation: Philosophy is not a set of ready-made knowledge, a finished system, closed in on itself. Philosophy is a way of thinking and it is also a stance towards the world.
Therefore, philosophical questions cannot be taken as correct or incorrect, all reflections are part of the maturation of the idea, including criticism, whether positive or negative.
Answer:
Answer is concrete operations.
Explanation:
Cognitive development describes how the children process information and learn to evaluate , compare and analyse cause and effect. It also explains that children pass through the stages of mental development., which are sensorimotor, preoperational, concrete and formal stages.
These will bring about the development of skills, problem solving and knowledge in the children.
Answer:
Inattention is generally caused by concentration on emotional issues.
Explanation:
Answer: True
Explanation:
In a coal-fixed power station, coal is burnt to heat up water which then turns into steam. This steam is then channelled to turbines that are connected to generators. When the steam makes the turbine turn, electricity is produced by the generators.
These are the main type of plants used in the developing world to create electricity however they cause a lot of pollution, particularly of air.
