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52. The cognitive ability that comes in pre-operational period is
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55. Identify the incorrect statement about the nature of science.
Speculation and conjecture also have a place in science, but ultimately a scientific theory, to be acceptable, must be verified by relevant observations and/or experiments.
Science is considered as value-neutral and objective, and the laws of science are viewed as fixed.
The methodology of science and its demarcation from other fields continue to be a matter of philosophical debate.
Even the most established and universal laws of science are always regarded as provisional, subject to modification in the light of new observations, experiments and analyses.
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