The correct answers
are:
New uses for vocabulary
develop over the course of time.
Increased access to
computers helped spread the knowledge and use of technical language.
The history of the
English language is complex.
<span>Formal and objective
language is less personal style of writing, so the personal pronouns and verb
forms are mostly avoided, as opposed to the informal language. It is used when
writing for professional or academic purposes, like university paper
assignments, research etc. </span>
Esoteric means that only a small number of people know what it means. (Kinda funny now that I look at the situation)
For example,
The debate was esoteric
Which is basically saying,
The debate wasn't able to be understood by many people.