Hat was the supply of british goods limited to prior to 1814?

The balance of powers in Britain is much like that of the United States; it was actually what inspired the founding fathers in the development of American politics. The parliament can prevent the Prime Minister from passing bills, much like the American congress can prevent the president from signing bills into law.

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.

it should be d or b but i'm sure it's d