Spending months at a time in orbit, the scientists will be able to watch changes on the earth beneath them from day to day, as the Mississippi River delta expands, for example, or India'&#146; Ganges River changes with the arrival of the Indian monsoon.
(the scientists; will be; able to watch changes on the earth beneath them from day to day; T:Spending months at a time in orbit) (the scientists; to watch; changes; L:beneath them; T:from day to day) (the Mississippi River delta; expands; ) (India'&#146; Ganges River; changes; )
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will be to watch expands Ganges River
able to watch changes on the earth beneath them from day to day T:Spending months at a time in orbit
changes L:beneath them T:from day to day
changes