The current article presents the influence of critical Manaca, Batata y Ñame: Posibles Sustitutos del Trigo en Alimentos para dos Etnias del Amazonas Venezolano Manaca, Sweet Potato and Yam: Possible Substitutes Of Wheat in Foods for two Ethnic Population in Venezuelan Amazon thinking on the students’ development.The research has been applied in two forms: secondary analysis and primary research, based on survey.Secondary research analyses the evolution of the number of high school students and school units at regional, county and city level.The primary research was performed using the quantitative method; the survey was applied to 102 students from senior high school level.The questionnaire was implemented during the period May - June 2019 in Râmnicu Sărat, Buzău county, Romania.
The quantitative research was chosen due to its fulfilment of the objectives of data collection STRATEGI AKTIF PASIF DALAM OPTIMALISASI PORTOFOLIO SAHAM INDEKS LQ-45 regarding a problem of general interest.