I would say that punctuation, ie a comma , would precede the block quotation to set it apart and then quotation marks would be used to show that it is a quotation, both at the beginning and end of the passage. Quotations are good to show exactly what the author quoted meant so there is no doubt and which can then be accurately commented on.
A long time ago i had to construct something but i convinced
sorry thats all ihad but i hope this will help half your assighmnet
It is B.) Plural possessive
plural: men
Possessive: 's
the answers are number 1 and 4