A drought decreases the supply of agricultural products, which means that at any given price, a lower amount will be supplied. Conversely, particularly apt weather would shift the supply curve to the right.
Answer:
GLACIAL DEPOSITS
Today, glacial deposits formed during the Permo-Carboniferous glaciation (about 300 million years ago) are found in Antarctica, Africa, South America, India and Australia. If the continents haven’t moved, then this would suggest an ice sheet extended from the south pole to the equator at this time - which is unlikely as the UK at this time was also close to the equator and has extensive coal and limestone deposits. If the continents of the southern hemisphere are re-assembled near the south pole, then the Permo-Carboniferous ice sheet assumes a much more reasonable size.
More evidence comes from glacial striations – scratches on the bedrock made by blocks of rock embedded in the ice as the glacier moves. These show the direction of the glacier, and suggest the ice flowed from a single central point.
British oppression of American colonies triggered political and civil unrest. Many protests were demonstrated which were vital events that led to American Revolution.
Explanation:
The British colonies in America suffered a shortage of money and lack of funds to trade their goods and British Crown had regulated the issue of paper money to American colonies through currency act which made colonies to bear huge price rise of commodities.
Sugar and stamp and tea act were implied on sugar, tea and other printed materials which oppressed the American colonies to bear heavy taxes. Quartering act forced the American colonies to provide food and shelter. Boston tea party act which forced the patriots to dump huge loads of tea leaves sacks into the sea.
