The correct answer is letter A.
Labor Union is a stable and permanent association of both urban-industrial, rural and service workers, who come together from the realization and resolution of common problems and needs.
Answer:
A photography contract is there to protect both parties: the photographer and the client. It also ensures that everyone agrees on the basic elements of the job. This written document helps to outline expectations on both sides.
Answer:
having state's militia, the American army etc
WHO facilitates cooperation among countries on shared concerns and problems to provide public health solutions. Over the years, many countries have made significant progress in achieving common health goals through cooperation with other countries.