Answer: A) mourning
Explanation:
Mourning is the way of expressing intense sadness and sorrow for a dead person through any specific act such as wearing black clothes, keeping silence and praying etc. These acts represents the the grief and loss a person feels for the died person.
According to the question, Sarah's classmates and teacher are also mourning for Sarah's death through tying black band on arm to express their sorrow.
Other options are incorrect because depression is going into severe sad verge of long duration in an individual .Bargaining is negotiation technique.Thus, the correct option is option(A).
The correct answer is A.
The main idea of the the passage is that we must have some government regulations to control greenhouse gasses. We need governmental intervention to significantly reduce emissions because as individuals there is only so much we can do to help cut down our carbon footprints, which is a good thing as we should all do that and we can monitor the progress made by individuals, but we do need the collective power of the government to implement the big significant changes that we as individuals unfortunately do not have the power to do.
Answer:
Italy and Germany are two important European countries that developed a lot over the nineteenth century. ... As there were some mass revolutions in various parts of Europe in 19th century and people became more educated, the common people of all these states unified to form common governments.
<span>Since humanism was conceived in the early 20th century rejected revealed knowledge, theism-based morality and the supernatural.</span>
I'm sorry I did not understand. Would you write clearly again.