Where does the word "engineering" come from?

What is the oldest field of engineering?

What branch of engineering is involved with designing processes that convert chemicals, raw materials, living cells, microorganisms, and energy into useful forms and products?

What field of engineering deals with the study and application of electricity, electronics, and electromagnetism?

What field of engineering deals with the design, construction, and maintenance of the physical and naturally built environment?

What field of engineering is concerned with the design and optimization of facilities, equipment, and systems used by other engineers to create their products?

What branch of engineering deals with the collection and measurement of spatial data above, on, or below the surface of the earth using appropriate technologies and the scientific and methodological processing and management of these data for the production of spatial information systems, maps, plans, charts, and other documents?