Answer:
Judgments of continuity and change can be made on the basis of comparisons between some point in the past and the present, or between two points in the past, such as before and after Confederation in Canada. We evaluate change over time using the ideas of progress and decline.
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Explanation:
<span>a. buffalo and erie, new york</span>
Steam locomotives had been developed after the steam engine was built in the late 17th century, And with it’s improvement by James Watt had room for improvement of the steam engine. There were prototypes as well that were previously created but several had failed until British Engineer George Stephenson built a successful locomotive called Blucher, and for that reason the first public railway was opened.
