The sea surface temperatures and ocean climate zones of western and northern europe are like those of the east coast of the united states, though western and northern europe are located at comparably higher latitudes. what might account for these differences?

the structure of state governments are determined by. "state constitutins'

under the us constitution, all state governments are.'republics'

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.