<span>The most accurately description that describes Romeo's mood when he leaves Friar Lawrence's cell is that he is "</span>sad and afraid but hopeful." Being sad and afraid is a big down for a specific person in order to be motivated and to move forward, unless you are hopeful.
Scientific knowledge change over time because we discover news things or properties that impacts how things actually work in the science world. What impact these have on society is that it helps us be more aware of the things in our world, apply these newly dicover knowledge into our own lives to make it better, and it is the beginning step to knowing and discovering more about the world that we live in.
Please rephrase that question.
Lol I’ll add when I get it