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Which electron sublevel follows the 4s sublevel according to increasing energy?
Military Materiel
Equipment, apparatus, and supplies used by armed forces for warfare.
Bracero Program
A series of agreements between the United States and Mexico, allowing temporary laborers from Mexico to work in the U.S. agriculture field between 1942 and 1964.
Short-Term Work Contracts
Employment agreements that last for a specific and limited period of time, often used for temporary projects or seasonal work.
Glycerin
Glycerin is a colorless, odorless, viscous liquid widely used in pharmaceutical formulations, the food industry, and personal care products for its moisturizing properties.
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