the gas used in welding is shielding gas
Answer:
roman system was very strict in some ways like woman and men rights but united did the same for some time too but united states doesn't anymore so its better in that sense
@b because you most likely want to pick the secondo one in multiple choice
<em>Answer:</em>
<em>e. search; credence </em><em> </em>
<em>Explanation:</em>
<em>Search qualities</em><em> are described as those things that can be analyzed before the purchase and are often considered as helpful for particular buyers to convince oneself about what should he or she buy. With different products, it is considered as easy for different buyers to test, touch, smell, and taste the products they are buying in order to determine whether it displays what they want or not. </em>
<em>Credence qualities</em><em> are considered as a type of good with certain qualities that can't be observed by the different consumers after they bought or purchase the goods, that makes it difficult to analyze its related utility. Examples of credence automobile repairs, medical procedures, etc.</em>
Portugal established trading activities in China in 1513 when Jorge Alvares arrived.
In 1517 the King sent a mission and created a trade center at Nei Lingding.
Portugal and Ming Dynasty relationship gradually expanded but was deteriorated when Simão de Andrade arrived at Guangzhou in 1519. He violated their customs and laws, so Chinese people reacted by killing several Portuguese in the streets.
In 1521 the Emperor Zhengde died and the Ming Court lost interest in having relations with foreign countries.
There were two battles:
In 1521, every Portuguese vessel was confiscated and Chinese defeated a Portuguese fleet at The First Battle of Tamao
In 1522, Martim Alfonso de Merlo Coutinho was sent to establish diplomatic relations but the Chinese defeated them at The Second Battle of Tamao.
The Chinese resisted any Portuguese attempt to return. But in 1535 Portuguese Port Traders were allowed to anchor ships in Macau´s harbors and they could trade. Finally, in 1537 the Portuguese establish a little Colony at Macau to be administered by Chinese authorities.
