Step 1: Identifying key dates for China.
- Launch of the First Five Year Plan (IV): This began in 1953, modeled after the Soviet system.
- Great Leap Forward (II): Initiated by Mao Zedong in 1958 to industrialize the country rapidly through communes.
- Great Proletarian Cultural Revolution (I): Started in 1966 to preserve "true" Communist ideology.
- Introduction of Economic Reforms (III): Began in 1978 under Deng Xiaoping, opening China to the global market.
Step 2: Sequencing the years.
1953 (IV) $\rightarrow$ 1958 (II) $\rightarrow$ 1966 (I) $\rightarrow$ 1978 (III).
Step 3: Selecting the matching option.
The sequence IV, II, I, III corresponds to option (B).
Final Answer: IV, II, I, III.