They felt that it wouldn't protect individual rights and that it threatened liberty.
Answer:
The consequences of trench warfare were:
Trench foot ( painful condition due to feet being in cold water or mud for long periods of time).
Shell shock (psychological disruption from being exposed to prolonged war).
A large number of casualties.
The stain it made on history.
Having different political parties allows us to have diversification of ideas. No matter how right or wrong you are, you have a voice in this country. This ideal is clearly evident in the lopsided political parties we see today.
The answer is 3) Other nations saw that Spain could be beaten and they challenged Spanish land claims.
Until this defeat, Spain and particularly its armada were seen as practically invincible, so other nations generally obeyed Spain and didn't stand up against it. However, once it was beaten (and their powerful armada practically destroyed), their place of power was reduced).