Marked by the present-day Mid Atlantic Ridge this rift is part of a 24,000 mile chain of underwater mountains that marks the zone along which the earth splits and pulls apart as oceanic crust is created -- and is where continental drift begins.
(oceanic crust; is created; ) (this rift; is; part of a 24,000 mile chain of underwater mountains) (this rift; is; where continental drift begins) (a 24,000 mile chain of underwater mountains; marks; the zone along which the earth splits and pulls apart) (continental drift; begins; ) (the earth; splits; ) (the zone along which; pulls; apart; T:as oceanic crust is created)
oceanic crust this rift this rift a 24,000 mile chain of underwater mountains continental drift the earth the zone along which
is created is is marks begins splits pulls
part of a 24,000 mile chain of underwater mountains
where continental drift begins
the zone along which the earth splits and pulls apart
apart T:as oceanic crust is created