Answer:
The most immediate consequence of colonisation was a wave of epidemic diseases including smallpox, measles and influenza, which spread ahead of the frontier and annihilated many First Nations communities.
Explanation:
The correct answer is ships and boats. Since all the settlements were built along the river and it’s canals the goods and people were transported easily through riverways. The winds blow up and down the river through the year enabling ships to sail both ways.
Oceans heat up and cool down much more slowly than land. This means that coastal locations tend to be cooler in summer and warmer in winter than places inland at the same latitude and altitude.
A positive feedback mechanism is the exact opposite of a negative feedback mechanism. ... In a positive feedback system, the output enhances the original stimulus. A good example of a positive feedback system is child birth. During labor, a hormone called oxytocin is released that intensifies and speeds up contractions.
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