The reason why Canada is in a strong position to trade with nations around the world is because it has ports on the Atlantic and Pacific coast - d.
This means they are able to effectively utilize this condition (where they are located) and gain a lot of benefit from it, compared to other nations around the world at least.
The answer is concept flexibility. The change in views enters the schema after experiencing a different solution that may add to the understanding of things. Jarod displayed this after he discovered that his knowledge is not a fixed answer.
Same with other concepts, there are instances where additional information are needed to be absorbed to correct previous schemas.
Answer:
If supply of a product increases, its price decreases while if demand of the product increases, its price increases.
Explanation:
Input prices of products, subsidies and government taxes are the factors that cause shifts in supply and demand. If the input prices are high so the price of products becomes high which decreases its demand and if their prices are low, the demand increases. If high taxes are imposed on commodities so its price increases and demand decreases while subsidies on different products increases the demand due to low price of the product.