Darius, age 4, does not approach others in his class. When other students ask him to play, Darius might nod his head, but he does not join in play or converse with the other children. He seems preoccupied with rubbing circular patterns on the wall and on his desk. Which disorder is MOST consistent with Darius's behavior

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

which of the following is a subsurface event that takes place during the rock cycle?

states grant a variety of local governments power to meet residents’ needs (source: apex learning). hope this !