Is it ok to write it thay way? I omit the word (report?) but now, (a report) about dozens...?
Is it correct to add "who" after "hackers"? Is it correct to add a before prize? But now, about dozens of hackers who met last week at the College of Management and they tried to penetrate the cyber defense system and had in front of their eyes, a prize of 100,000$ for those who would succeed.But now, about dozens of hackers who met last week at the College of Management and they tried to penetrate the cyber defense system and had in front of their eyes, (no comma) a prize of $ 100,000 for those who would succeed. About is used this way: About a dozen hackers (It means between 10 and 13) Dozens means about 50-100. If you make a relative clause with "who", then you have to change the main clause.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
But now, about dozens of hackers who met last week at the College of Management and they tried to penetrate the cyber defense system and had in front of their eyes, (no comma) a prize of $ 100,000 for those who would succeed.
About is used this way:
About a dozen hackers (It means between 10 and 13)
Dozens