Answer: The answer is A, hopeful.
Explanation:
The reason why is because the words improve, cure, and prevent, in a sentence, mean's something is going to get better which gives off the feeling of hope.
The statement "Everyone has the right to recognition everywhere as a person before the law," helps develop an idea about human rights in many ways. The first is that in this statement, it acknowledges the accused as a person not based off of social class or status, but rather the fact that they are a human being. They imply that the person has undeniable rights as a human being, or in their specific words, as a person.
Some jellyfish are bigger than humans
Since precise language deals with several different aspects of specific wording choices.
➡ The answer would be A