How has the economy of the luger lowlands changed over the past century

The economy of the Puget Lowlands has changed over the past century as the mining has declined significantly in recent years.

Explanation:

Owing to the decline in the quantity of minerals left in the mines in and around Puget Lowlands, the activity of mining has become unaffordable to continue.The dairy industry in the region has been supporting the economy to a great extent lately. The cultivation of vegetable seeds, flower bulbs, vegetables that are used for freezing and canning is done on a large scale in this region.Most larger farms in the region are owned by corporations run by local people rather than individual families.

B) hypothesis. its guessing and your guess could be changed quickly based on the information.