God's Covering Requirement Is Because Of The Angels

I Corinthians 11:10 teaches a woman ought to wear the covering BECAUSE OF THE ANGELS: For this cause ought the woman to have power (a sign of authority, ASV) on her head because of the angels.I ask - has anything changed about this reason for the covering? Nobody even knows for sure exactly what this means, so how could they know this reason/rule doesn't apply anymore?Therefore God’s covering requirement still applies Today - Because of the Angels!