In the eleventh and twelfth centuries, the Song Dynasty had all of the following characteristics except

To determine which of the given characteristics is not associated with the Song Dynasty in the eleventh and twelfth centuries, we need to first understand what those characteristics are.

One way to find this information is by conducting a quick internet search using a search engine like Google. By typing in "characteristics of the Song Dynasty in the eleventh and twelfth centuries," you will likely find several sources that provide detailed information about the dynasty's characteristics during that time period. It is important to use reliable and academic sources such as history books, scholarly articles, or reputable websites.

Once you have found a few reliable sources, you can start gathering information about the different characteristics of the Song Dynasty during the eleventh and twelfth centuries. Some common characteristics to consider might be:

1. Economic Prosperity: The Song Dynasty was known for its economic growth and technological advancements. They had a prosperous agricultural and commercial economy, and there were advancements in fields such as porcelain production, iron-making, and printing.

2. Neo-Confucianism: The Song Dynasty promoted Neo-Confucianism as the dominant philosophy. This philosophy emphasized the importance of self-cultivation, moral integrity, and the pursuit of knowledge.

3. Centralized Bureaucracy: The Song Dynasty had a strong centralized bureaucratic system. The government was organized into various ministries and departments, and officials were selected through a merit-based examination system called the civil service examination.

4. Technological Innovations: The Song Dynasty witnessed significant technological advancements. Some notable inventions and innovations during this time included gunpowder, movable type printing, compasses, and improvements in agriculture techniques.

5. Military Weakness: The Song Dynasty faced military challenges from powerful neighboring empires like the Liao and Jin dynasties. Despite some advances in weapon technology, the Song military was often outmatched by its rivals.

Once you have gathered information about the different characteristics of the Song Dynasty during the eleventh and twelfth centuries, you can compare them to the options given in the question to determine which characteristic is not associated with the dynasty during that time period.