Yea sure let me copy and paste it for u
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).
By how people where treated (I think)
The territorial and economic changes that promoted German unity was <span>the annexation of the Rhine lands by </span><span>Napoleon. Germans did not like being ruled by the French. The creation of the German </span><span>Confederation was weak and headed by Austria, and the creation of the Zollverein (economic union) which encouraged cooperation among the states.</span>
That would be known as executive power.
Hope this helps!
MidnightQueen