The best option from the list would be that "A. <span>The U.S. purchased the Florida Territory from Spain and seven states were admitted into the union, since this was one of the few times that the US purchased land instead of taking it through force. </span>
The agriculture technique of cutting of terraces into hills is implemented in the Andes mountains owing to the geographical features.
<h3>What is an agriculture technique?</h3>
The different ways which are followed for cultivation of crops and increasing the agricultural production are known as agricultural techniques.
Due to the mountainous geography in the Andes ranges, cutting terraces at regular intervals into hills is one of the most efficient agricultural technique in this region.
Hence, option B holds true regarding the agricultural techniques in the Andes region.
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