To diversify properly and mingle well together the reds, whites, purples, yellows and blues, with all their intervening shades, requires considerable taste and powers of combination; and ascertained failures may be rectified at the proper time the next season.
Numerous small affluents of the Missouri enrich and diversify the north-east quarter.
In recent years there has been a tendency to diversify crops, Indian corn, wheat and oats being raised extensively in the "Cereal Belt."
Patches of stunted jungle here and there diversify their rugged and barren aspect; but they abound in minerals, especially copper and iron ores.
The lowland is nowhere interrupted by a transverse ridge, although longittidinal ridges of moderate heiyht occasionally diversify its surface.