Sample Response: It is hard to say whether Steve is telling the truth. Other characters seem sure that Steve was involved, but he says he was not near the drug store at the time of the robbery. It is strange that he does not remember where he was at the time of the robbery and that he knows so many people connected to the robbery. He was also nervous on the witness stand, but that does not prove he is guilty, because he has lots of reasons to be nervous.
Answer:
this and that are are referring to objects that are singular in number , while these and those are referring to objects that are plural in number
The Holocaust was one of the worst things in history, the Holocaust was manly caused by hitlers hate towards other people and Jew and other ethic groups were held in concentration camp which forced labor and killed lots of people of all ages
Hope this helps
Have a great day/night
Source:myself