Answer:
A job application would most likely use formal language due to the professional setting.
The queen tends to kill Rosamond with a toxic drink.
Are there any answer choices
In fiction, you would like to give variety to your word choices. In formal business or academic writing, You want to prevent ambiguity and so may use the same word again and again to make your meaning clear. For example "contract" might be used repeatedly rather than along with some synonyms for it.