very good at understanding multiple aspects of a situation and is very good at logic problems but struggles to come up with solutions to abstract problems. According to Piaget, what stage of thinking is David most likely in

Read the passage. from “an episode of war” by stephen crane the lieutenant was frowning and serious at this task of division. his lips pursed as he drew with his sword various crevices in the heap, until brown squares of coffee, astoundingly equal in size, appeared on the blanket. he was on the verge of a great triumph in mathematics, and the corporals were thronging forward, each to reap a little square, when suddenly the lieutenant cried out and looked quickly at a man near him as if he suspected it was a case of personal assault. which clause shows that the story’s events are changing?

Is there such a thing as a social structure that constrains individual action, or is society nothing more than a figment of our imaginations?

Pollution from a factory that produces cleaning products is an_