Answer
Britain acquired Canada from France through the Treaty of Paris, at the end of the Seven Year War
Explanation
In 1763 there was an issue of the Royal Proclamation by King George 111 following the acquisition of French territory. Canada was by then under British rule at the beginning of 1763 Treaty of Paris. It is during this time which the New France that was including the Canada colony , formally became part of the British Empire.
The slopes of most cinder cones are usually about 30 degrees because that is the angle of repose, which is the slope at which the loose cinder can stand in equilibrium.
The cinder cones vary significantly in height, from just a few meters of height to few hundred meters.
They are numerous around any volcano, and lava can come out of them or may flow below them.
It is in the desert of Asia it is the largest contigous sand desert in the world
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