What country was the greatest power in europe up to the middle of the sixteenth century?

Which of these resulted in an actual slow down or limiting of the u. s. and soviet nuclear arsenals?

The impeachment of president clinton by the u. s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it

Why are primary sources important when studying historical events