A federalism form of government can create a national (or federal) government that is very strong when compared to the state governments. In order not to give the federal government too much power, there are two (2) ways our Constitution gives the federal government limitations:

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.

for your question the answer would have to be france

answer; unimodal and symmetrical;