they are alternative rock, alternative metal, and hardcore punk, but no not emo
No, Three Days Grace is neither emo of punk. Three Days Grace is a hard-rock/post grunge/metal band. However, they are frequently mistaken for a emo and punk band, even though they are not.
If you are referring to the band "My Chemical Romance", then it it not usually considered "emo".
Yes
AFI is considered an emo band so im guessing yes.
No I Am Ghost is not a Christian Band in fact it is actually considered an Emo band.
It is considered a Canadian Post-Hardcore band.
No they are hard rock/nu-metal
yep it is an emo band
Yes, iT's an emo band :)
No, Flyleaf is not emo. They are an alternative rock band.
No, Thriving Ivory is not an "emo" band.
Three Days Grace doesn't have one specific genre. They have several genres that differ between albums. They are considered Metal at times, Post-Grunge, Hard Rock, and Alternative at others.