Improvements in transportation led to : A. Lower shipping costs for goods
Improvement in transportation usually followed by increased in efficiency, whether it's a larger space to deliver goods or fewer fuel needed to reach the destination. Both will lead to lower shipping cost
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The introduction should involve a hook and something to persuade the reader to continue reading the paper. But only a couple sentences should do good.
The colonialists were tired of being ruled by Great Britain so they formed an army to fight for their independence. The colonial army kept itself in the war during the difficult early years by trading with the enemy and refusing to pay for British military operations.
Portugal begin to explore the coasts of South America and Africa in the 1400s because :to take over the continents.
