The theory was first proposed in 1977 by C. Bailey and K. Maroldt; however, it was soon discredited and the current consensus among academics is that it is unlikely to be accurate.
The theory was first proposed in 1977 by C. Bailey. The theory was first proposed in 1977 by K. Maroldt. It was soon discredited. This was however. It is unlikely to be accurate. The current consensus among academics is this. This is however.