Problem: Please answer a question about the following article about Clothing:
In some societies, clothing may be used to indicate rank or status. In ancient Rome, for example, only senators could wear garments dyed with Tyrian purple. In traditional Hawaiian society, only high-ranking chiefs could wear feather cloaks and palaoa, or carved whale teeth. Under the Travancore Kingdom of Kerala, (India), lower caste women had to pay a tax for the right to cover their upper body. In China, before establishment of the republic, only the emperor could wear yellow. History provides many examples of elaborate sumptuary laws that regulated what people could wear. In societies without such laws, which includes most modern societies, social status is instead signaled by the purchase of rare or luxury items that are limited by cost to those with wealth or status. In addition, peer pressure influences clothing choice.
What country once only allowed their emperor to wear yellow?
A: China
Problem: Please answer a question about the following article about United Nations Population Fund:
In September 2015, the 193 member states of the United Nations unanimously adopted the Sustainable Development Goals, a set of 17 goals aiming to transform the world over the next 15 years. These goals are designed to eliminate poverty, discrimination, abuse and preventable deaths, address environmental destruction, and usher in an era of development for all people, everywhere.
How many countries adopted the Sustainable Development Goals?
A: 193
Problem: Please answer a question about the following article about Catalan language:
The process of morphological derivation in Catalan follows the same principles as the other Romance languages, where agglutination is common. Many times, several affixes are appended to a preexisting lexeme, and some sound alternations can occur, for example elèctric [əˈlɛktrik] ("electrical") vs. electricitat [ələktrisiˈtat]. Prefixes are usually appended to verbs, for as in preveure ("foresee").
What other word changes can occur in derivations?
A: sound alternations
Problem: Please answer a question about the following article about North Carolina:
Before A.D. 200, residents were building earthwork mounds, which were used for ceremonial and religious purposes. Succeeding peoples, including those of the ancient Mississippian culture established by A.D. 1000 in the Piedmont, continued to build or add onto such mounds. In the 500–700 years preceding European contact, the Mississippian culture built large, complex cities and maintained far-flung regional trading networks. Historically documented tribes in the North Carolina region included the Carolina Algonquian-speaking tribes of the coastal areas, such as the Chowanoke, Roanoke, Pamlico, Machapunga, Coree, Cape Fear Indians, and others, who were the first to encounter the English; Iroquoian-speaking Meherrin, Cherokee and Tuscarora of the interior; and Southeastern Siouan tribes, such as the Cheraw, Waxhaw, Saponi, Waccamaw, and Catawba.[citation needed]
During what time period did people buid earth mounds used for religious and ceremonial purposes?
A:
Before A.D. 200