Final answer:
The Chinese joined World War I to regain territories, strengthen international position, and pursue economic interests.
Step-by-step explanation:
The Chinese joined World War I for a variety of reasons. One reason was their desire to regain control of their territories that had been seized by Germany. Another reason was their hope to strengthen their international position by aligning with the Allied Powers. In addition, the Chinese were also motivated by economic interests, as they saw the war as an opportunity to advance their industrial capabilities and expand trade.
Learn more about Reasons for Chinese involvement in World War I