to help incorporate elements of a free market economy, china\n○ stopped regulating industrialization.\n○…

to help incorporate elements of a free market economy, china\n○ stopped regulating industrialization.\n○ eased trade regulations.\n○ abolished trade unions.\n○ sold all state industries.
Answer
Brief Explanations:
Incorporating free - market elements often involves making trade more flexible. Easing trade regulations allows for more market - driven trade activities. China has not stopped regulating industrialization as it is still an important part of economic development and needs proper guidance. Trade unions play important roles in protecting workers' rights and have not been abolished. Also, China has not sold all state - industries as state - owned enterprises still play a key role in the national economy.
Answer:
eased trade regulations.