The correct answer is A. Reunifying several kingdoms
Explanation:
The Song Dynasty included around nineteen emperors who ruled China from the 10th century to the 13th century. This dynasty is recognized due to its multiple advancements in terms of government and culture. Indeed, during this dynasty, national paper money began to be used as part of the economy and a centralized government was established. This political change unified many kingdoms or territories in China as these were under the rule of the same emperor and share different elements including the use of the same currency.
Where are the answer choices? :O
May be times of high productivity or
creativity.
<span>Jack Canfield is a motivational speaker that has identified what he calls 64 essential principles that are key to a successful life and achieving goals.Many of them are quite simple such as "Take 100% Responsibility for Your Life", "Believe It’s Possible", and "Keep Your Agreements". They can be found in his book "The Success Principles: How to Get From Where You Are to Where You Want to Be".</span>
