What's the name of China Jiefang Automobile?

The birth of the first Jiefang brand car embodies the hard work of all builders and is also the result of the direct leadership and great attention of the CPC Central Committee. The naming process of Jiefang brand, the first domestic automobile brand, fully embodies this point. It is said that in the second half of 1953, Stalin Automobile Factory in Moscow, the Soviet Union, which was building FAW, raised the issue of naming new cars, which was conveyed to China by Meng Shaonong. At that time, the FAW Factory Council studied it many times, and the First Machinery Department also held meetings to study it many times. There were two ways to decide what to do. One way is that Duan Junyi reported some names discussed and collected to Chairman Mao, who named the new car "Jiefang". Another way of saying it is that Duan Junyi mentioned it at the Politburo meeting. Mr. Zhu said that our army is called the People's Liberation Army and cars are also called "liberation". Chairman Mao agreed and decided to call the new car "Jiefang Brand". Either way, it can be confirmed that the first domestic car produced was named by Chairman Mao himself. Later, Chairman Mao wrote the word "Liberation" for Liberation Daily, which was enlarged by Stalin Automobile Factory in Moscow, the Soviet Union and engraved on the first set of molds at the front of the car. FAW, as a national key construction project in the First Five-Year Plan, has always been highly valued by the CPC Central Committee and Chairman Mao. From the meeting between Chairman Mao and Stalin to the naming of the new car by Chairman Mao himself, it is the pride and unique honor of FAW people. Because a product is named by the top leaders of the party and the country, it is also unique. The word "liberation" contains profound meanings and fully expresses the wishes of the people of China after the reunification.

Jiefang brand is named after (). A. product characteristics B. social class C. characteristics of the times D. best wishes

Choose the characteristics of the C era