Originally posted by peloton
First of all, the word you want is "there," which is a pronoun, not "their," which is an adjective; secondly, "advantages" is plural, so you must employ the third person plural present indicative "are," rather than the third person singular present indicative "is."
dude chill out. its the internet. you know what hes saying.. just answer his questions, no need to be a spelling nazi