What grade level is this? I will try to help give me a sec
The ability to think logically about abstract propositions is indicative of the stage of __formal operations___.
According to Piaget Theory, Children develop cognitively and process information as they grow and mature in four stages which are
- Sensorimotor Stage
- Preoperational Stage
- Concrete Operational Stage
- Formal Operational Stage
The Formal Operational Stage spans from adolescence through adulthood. Here children develop from analyzing and interpreting concrete objects to improving their logic reasoning. They are able think and analyse abstract situations and hypothetical principles.
See related answer here :brainly.com/question/14847765
It should take 120 seconds or 2 minutes
Answer:
The answer is 50.
Explanation:
Typically, about 50% of the arterial lumen or 75% of the cross-sectional area must be obstructed before intermittent claudication is experienced.
I think all of the above, i hope that helps! :))
