Depends. What war are you talking about? If it's WW1, then it's because everyone was stupid at the time and thought their enemies did it and one thing led to another.
Answer:
<em>Su cabello castaño está recogido en una larga </em><em>trenza.</em>
<span>This is true. The British army was much larger and much more developed, but the colonial army managed to win by winning the support of the people and of foreigners. They were helped by British enemies such as France who was willing to give not only weapons and money, but also its navy and its generals with their war expertise. </span>
It created a need for raw materials and markets
Very smooth surfaces such as glass mirrors and polished metals