<span> It infringed upon the constitutional right to bear arms. </span>
Answer:
Railroads
Explanation:
Before the invention of railroads, product distribution from land was conducted by using carriage. Compared to horses, distribution using train was much faster, cheaper, and able to contained larger amount of products.
This was the reason why the government of Texas settlements at that time made a huge investment in building railroads to connect the settlements. It allows both agricultural , mining, and animal farming products that created by a settlement place to be distributed all across the state.
<span>The Declaration of Independence</span>
The high technology in the ships of the Portuguese gave them an advantage over other countries, becoming the most powerful navigators during those two centuries. Portuguese trading focused mainly on obtaining gold, ivory, and pepper; but in addition to these products, so prized in Europe, it is estimated that more than 175,000 slaves were also carried on Portuguese ships to Europe and the Americas in the greatest migration of people during the fifteenth and sixteenth centuries.