Imagine you are writing an argument to convince others that serve machine should be removed from all public buildings including schools which group of people would you likely have to work most to convince parents doctors students teachers

the correct answer is a. how to make proposal that works.

indeed, the register is quite formal and the tone is especially objective as it avoids the use of the first and second person singular (i, you) and opts instead for the third person plural which is more impersonal and focuses on the data and the argument that is being developed by the author. the formality adds the impression of respectability to the work and the impersonality adds objectivity to it.

idk srry

explanation: