The following activity will show you the way in which geologists try to match rock layers from one location with those of a nearby area in order to compare their ages.
(The following activity; will show; you; the way in which geologists try to match rock layers from one location with those of a nearby area in order) (geologists; try; to match rock layers from one location with those of a nearby area in order) Context(geologists try,List([54, 68))):(geologists; try to match; rock layers)
geologists try,List([54, 68))
The following activity geologists geologists
will show try try to match
you the way in which geologists try to match rock layers from one location with those of a nearby area in order
to match rock layers from one location with those of a nearby area in order
rock layers