Both sides realized that aircrafts could be used to fight beyond the battle field far into enemy territory so both sides started bombing each other and using planes to spy.
While tanks changed the need of trenches, machine guns, barbed wire, ect. Because they were able to drive over different terrains, over barbed wire, and were more powerful than any gun making them a deadly innovation.
Answer:
3. Organized protests and boycotts
Explanation:
Many colonists felt that they should not pay taxes, because they were passed in England by Parliament, not by their own colonial governments. They protested, saying that these taxes violated their rights as British citizens. The colonists started to resist by boycotting, or not buying, British goods.
