protection
Elementary student boy doing homework at home. Child learning to count, solves arithmetic examples
engineer team mix race brainstorming join working together in heavy industry with laptop computer di
engineer women working with male team mix race work help together in heavy industry with laptop
Young cuban woman checking car engine after breakdown on roadside
Business
Focused mixed-race schoolboy learning mathematics with abacus in a classroom
Young woman feeling sad while boyfriend trying to explain himself
Focused schoolboy counting with his finger at desk in a classroom at elementary school
Mechanic man working on the engine of the car in the garage.Car service and maintenance.
Mechanic man working on the engine of the car in the garage.Car service and maintenance.
Is it about quality or quantity
Is it true or false
