In the United States and in many other countries, citizens have to register to vote "To <span>make sure people vote only once," since otherwise it would be very hard to track who has already voted. </span>
More versions of the same product will be out on the market, some may fail, leaving two or three different brands behind.
<em>European manufactured goods were generally of lower quality than the Chinese goods.</em>
During the Ming Dynasty there was a thriving trade with both Europe and Japan. The Ming dynasty managed to create high quality manufactured products, so the other merchants exchanged gold and silver. With the obtained income they obtained the construction of channels, highways and bridges on the part of the Ming Government.
They wanted to form their own way
