England tried to add to its empty treasury by
taxing paper and tea
taxing everything that went into and out of the colonies
both a and b
selling tea
none of the above

I am pretty sure that England tried to add to its empty treasury by taxing paper and tea and taxing everything that went into and out of the colonies. So the answer is C.

February 1848 is when it was added. if that's what you were asking

It covered the territory of land across eurasia from northeastern europe to the pacific ocean.