In 1993 the federal government boosted income tax rates. the change in tax revenue that occurred in the seven years that followed: supported the claims of supply-side economists and the laffer curve. contradicted the claims of supply-side economists and the laffer curve. caused productivity growth to slow. significantly increased the size of the government's budget deficit.

the catholic church withhold people's access to the bible during the middle ages.

people could go to church and listen to the teachings, but it was absolutely forbidden to own and/or read the books of both the old and new testaments. it was also prohibited to translate the books (which where originally in biblical hebrew) to any other language.

this was done so the church could remain in control of what their teachings were and to enhance their importance and power, while also being able to judge people's actions through information that was unavailable for the general public.

maybe i can

number 1 is a)