The effect that the Gero Crucifix had on Medieval German art would be how uniquely it portrays Christ in it such that it serves a monumental work of Christ compared to its earliest depictions before. It focused more on the image of the 'suffering Christ' on the cross.
The Industrial Revolution and the Agricultural Revolution (the latter caused the former)
THESE ARE EXAMPLES OF A REPRESENTATIVE DEMOCRACY
Universal participation-all adults can vote
political equality-everyone has one vote
political competition and choice-at least 2 choices
political accountability- can remove an incumbent
2.Doubled is the correct answer