They used seasonal flooding as a resource to keep their soil fertile.
Negative tropism is growth away from a stimulus, Answer 2.
A major change that resulted from he completion of the transcontinental railroad is that goods could be shipped east to west much faster.
<h3>What do you know about the Transcontinental Railroad?</h3>
The Transcontinental Railroad allowed cargo to be shipped east and west as fast as possible because the railway almost had a "direct" route to its destination.
The Transcontinental Railroad allowed commodities to reach their destinations at greater speeds unlike the usual mode of travel at that time, which often traveled by car or by transit on many different trains.
Thus, A major change that resulted from the completion of the transcontinental railroad is that goods could be shipped east to west much faster.
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A local speed limit is an example of a real world situation that cam be mathematically represented by inequalities.
For example, if the local speed limit is 45 mph, you can write:
Speed ≤ 45 mph.
This notation means that speed is less or equal to 45 mph
Explanation:
The independent states claim the power to levy war, make peace, make alliances with foreign nations, conduct trade, and to do anything else that independent states have the right to do