1. Products,2. Price, 3.Place, 4.Promotion, 5.People are the 5 fundamentals of marketing strategies.

Japan Institute for National Fundamentals's motto is 'Revitalizing Japan by pursuing grand national strategy with respect for Japanese traditions and contributing to the international community'.

Proficiency is the quality of having great facility and competence, and showing skillfulness in the command of fundamentals in a specific field.

Allen E. Scates has written:

'Winning volleyball: fundamentals, tactics and strategy' -- subject(s): Volleyball

'Volleyball' -- subject(s): Volleyball

Fundamentals is the correct spelling.