The basic physical and organizational structures and facilities(e.g.,buildings,roads,and power supplies)needed for the operation of a society or enterprise <span />
Answer:
Technical writing is writing or drafting technical communication used in technical and occupational fields, such as computer hardware and software, engineering, chemistry, aeronautics, robotics, finance, medical, consumer electronics, biotechnology, and forestry.
True but is a correlative conjunction
The best source to use when you need to define a word is the dictionary