Canada is unusual among developed countries in the importance of the primary sector, with the logging and oil industries being two of Canada's most important. Canada also has a sizable manufacturing sector, based in Central Canada, with the automobile industry and aircraft industry being especially important.ith the exception of a few small island nations in the Caribbean, Canada is the only major parliamentary democracy in the western hemisphere. As a result, Canada has developed its own social and political institutions, distinct from most other countries in the world.
Swollen Lips. An allergic reaction to tomatoes happens almost immediately after coming in contact with a tomato. Itching and swelling inside or around your lips is one of the first symptoms to develop. The swelling is temporary and lasts as long as the tomato remains in contact with your lips. Remove or swallow the tomato and rinse your mouth and lips with clean water to help reduce the swelling. If you have oral allergy syndrome, you may also display a similar allergic reaction to other fruits and vegetables.
Eating acidic foods and foods that are too spicy or salty can make the taste receptor buds to swell. This is because acidic foods such as pineapples irritate the tongue and makes it swollen. Other foods that are known to cause similar symptoms include: 1  Lemons.