The first National development plan period was from? By: Sunday|Published on: May 3|Categories: Economics NECO| 0 comments A. 1955-1959 B. 1962-1968 C. 1965-1970 D. 1970-1974 E. 1975-1980 Correct Answer: Option B – 1962-1968 Users Also Read These:One of the major criticisms of the 1992-1968…A major reason for having national development plans is to?National development plans in Nigeria fail mainly…If a country's national income increased from N1000…The process of acquisition of necessary skills by…SEE ALSO Which of the following is a disadvantage of localization of industries?