According to piaget's theory of cognitive development, the ability to utilize logical thought to assess abstract social problems and hypothetical situations is attained during the stage.

The answer is "formal operational stage".

The formal operational stage is the fourth and last stage in Piaget's theory which starts at roughly 11 to 12 years old, and proceeds all through adulthood, despite the fact that Piaget points out that a few people may never achieve this phase of intellectual development. At this point being developed, thinking turns out to be significantly more modern and progressed. Children can consider unique and hypothetical ideas and utilize rationale to think of inventive answers for issues. Abilities, for example, sensible idea, deductive thinking, and methodical arranging additionally rise amid this stage.

answer; /// i believe that the correct answer is (fossils);

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.