Answer:
A research paper is an essay in which you explain what you have learned after exploring your topic in depth. In a research paper, you include information from sources such as books, articles, interviews, and Internet sites. You also use your own ideas, knowledge, and opinions.
C. The text provides opinion with no evidence, and is disrespectful by saying people who support the ban of smartphones are not using their brain, and calling them "naive and uninformed".
The the ditch could stop others from invading the town
It begins with “Archaeologists are discovering...”
Answer:
B, E, F, G
Explanation:
Subscetable is an incorrect spelling, the correct spelling is susceptible, and it means being open to or easily influenced by a thing.
Property in this context is incorrect, the correct word here is 'properly' which can be interpreted as 'in right manner'.
Can't is an abbreviation for cannot, and in a formal writing it is best to use the full form of a word rather than the abbreviation, therefore i would use the word 'cannot' in place of can't.
Unbeneficial is a controversial word yet to well incorporated in the vocabulary, it raises a question in the sentence. I would replace it with 'disadvantageous, unhelpful or unprofitable', because these words will be better understood in this context.