Read the excerpt from “Seventh Grade.” Victor hurried to the bag lunch area, where he sat down and opened his math book. . . . He lowered his eyes, pretending to study, then looked slowly to the left. Victor pretends to study because he thinks it will hide him from the stares of other students. believes that it will help him earn a higher grade in math. wants to act like Teresa in order to impress her. is embarrassed about wanting to be a good student.

The Roman Colosseum or Coliseum, originally known as the Flavian Amphitheatre, was commisioned in AD 72 by Emperor Vespasian. It was completed by his son, Titus, in 80, with later improvements by Domitian. 
The Colosseum is located just east of the Roman Forum and was built to a practical design, with its 80 arched entrances allowing easy access to 55,000 spectators, who were seated according to rank. The Coliseum is huge, an ellipse 188m long and 156 wide. Originally 240 masts were attached to stone corbels on the 4th level.

Just outside the Coliseum is theArch of Constantine (Arco di Costantino), a 25m high monument built in AD315 to mark the victory of Constantine over Maxentius at Pons Milvius.

Vespesian ordered the Colosseum to be build on the site of Nero's palace, the Domus Aurea, to dissociate himself from the hated tyrant. 
His aim was to gain popularity by staging deadly combats of gladiators and wild animal fights for public viewing. Massacre was on a huge scale: at inaugural games in AD 80, over 9,000 wild animals were killed.

Answer 1)

Two words which can disguise the seriousness of plagiarism are

• Copying
• Borrowing

Plagiarism can be described as the copying or borrowing of other people's work and using them without an reference. Plagiarism is considered to be a serious crime and a person is punished heavily for such actions. Plagiarism is considered to be unethical as it is stealing another person's knowledge or intelligence.

Answer No 2)

Some of the ways in which a plagiarism can arise are:

• stealing and passing off (the ideas or words of another) as your own.
• Using words from another article and not giving a reference
• using (another's production) without crediting the source
• committing literary theft
• presenting as new and original an idea or product derived from an existing source.

Answer 3)

While planning a research project, we can prevent plagiarism by choosing topics on which little advancements are made so that there are less chances of plagiarism. We can read articles related to our research but frame the understandings from the articles in our own words rather than copying the article. we should try and choose such topics on research on which we have basic info so that we do not feel the need of copying other people's work.