Answer:
all of them carry important values
Explanation:
trade is applicable for all scenarios. we all have problem at least in our life and we need others support so above mentioned scenarios are not redundancy trading.
The correct answer is - preserved the union.
The Civil War in the United States was a long and bloody conflict. It was between the North and the South, the two halves that had totally different policies and ambitions for the future. Despite the war being terrible and with lot of people who lost their lives, as all wars, something good came out of it too. The big positive of the Civil War was that it actually managed to preserve the unity between the states, thus creating the mighty United States of America, which eventually became the biggest power house on the planet.
I think It was The National Road
Answer:
Australia
Explanation:
it is 4.4 billion years old
