How can the projection of population trends determine the direction of economic development?

Projections of population trends can help determine the direction of economic development by getting ahead on future demand for resources such as food, water, and energy, as well as services such as health and education.

mass production/ assembly line production

hello! : )

i think a judge or jury, as they preside over the court and is the central figure in a trial.

hope this and i hope i answered in time!

good luck!

~ destiny ^_^