In technical writing, which of these sentences best describes a process using precise measurements and specific terminology?
A) Heat the solution until it's pretty hot, then add some of the other stuff.
B) First, heat the solution to 75°C, then add 5ml of reagent while stirring continuously.
C) Make the liquid warm and put in a little bit of the chemical.
D) The process involves warming and mixing things until they look right.
