Answer:
The temperature must decrease
Explanation:
The three minerals namely the andalusite, kyanite, and sillimanite are characterized by the following ways-
- Andalusite is a mineral that forms at low pressure and low-temperature conditions.
- Kyanite is a mineral that forms at high pressure and low-temperature conditions.
- Sillimanite is a mineral that forms at high pressure and high-temperature conditions.
In the given condition, when a rock comprising of andalusite and sillimanite mineral is allowed to experience high and increasing pressure, and in order to continue to have these minerals stable in it, the temperature factor must be decreased. This way, the minerals can be consistently present in the rock, otherwise, metamorphism of rocks will take place and will alter it to a high-grade metamorphic rock.
Answer: Ridge and Valley, physiographic province, part of the Appalachian Highlands in the eastern United States. It is bordered on the east by the Blue Ridge and Piedmont provinces and on the west by the Appalachian Plateau.
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It alludes as Hawthorne Effect. The Hawthorne impact is a kind of reactivity in which people adjust a part of their conduct in light of their consciousness of being watched.
This impact was watched for minute increments in the light. In these lighting considers, light power was changed to analyze its impact on specialist profitability. Most modern/word related brain science and authoritative conduct course books allude to the brightening examines.
The U.S-Canada Free Trade Agreement (FTA) of 1989 is an agreement
between the United States and Canada to create more business between the
two of them more than any other countries in the world. As a result of
the the FTA, many Canadians lose their jobs and move to the urban
areas. The Canadian Labor congress reported that the country lost over
250, 000 jobs during the first two years of the free trade agreement.
Almost 80 percent of Canda's export will go to the United States. HOPE IT HELPS
Answer:
In 1279, Kublai became the first Mongol to rule all of China when he conquered the last of the Song loyalists
Explanation: