They called it the White Earth because in this mode, the whole earth would be covered with snow and the oceans would be surfaced with ice.
(They; called; it; the White Earth; because in this mode, the whole earth would be covered with snow and the oceans would be surfaced with ice) (the whole earth; would be covered; with snow) (the oceans; would be surfaced; )
They the whole earth the oceans
called would be covered would be surfaced
it the White Earth because in this mode, the whole earth would be covered with snow and the oceans would be surfaced with ice
with snow