The answer to your question will be 3
United State Of American and Canada
The British Army sustained many casualties.
Answer: B
Explanation: Both World Wars were started due to one country rising up as a Military power and having a Nationalist government. Germany is a good example of this. When Hitler rose to power in 1933, he began to start a Nationalist Government and starting invading some nearby countries.
The right to bear arms
the right to freedom of speech