The correct answer is B. The Grupta Empire brought 200 years of peace and prosperity to India.
Step-by-step explanation
The Gupta Empire was one of the largest political and military empires in India that existed between 240 to 550 and occupied much of northern India, as well as the current territories of Pakistan and Bangladesh. This empire was characterized by the strengthening and development of Indian culture, in aspects such as the arts, literature, and science, this mainly due to the prevailing peace and prosperity of the time. Additionally, during this period the decimal system and the numbering system that is currently used were developed; foreign trade allowed their culture to spread to places like Cambodia, Thailand or Indonesia. This period is considered the "Golden Age" of the economy, culture, and peace. So, the correct answer is B. The Grupta Empire brought 200 years of peace and prosperity to India.