The Qin dynasty by Emperor Shi Huang Di.
The Columbian Exchange was the widespread transfer of plants, animals, culture, human populations, technology, and ideas
Domestication involves taming, training, & breeding
Biased information can be found in almost anything, but is usually found in newspaper editorials, online blogs and forums, magazines, and opinion based pieces. However, when reading any kind of story/article, an author's opinions will generally show as it is virtually impossible to stay completely unbiased.
The correct answer is D they supported charity such as hospitals and schools hope this helps