Answer:
Explanation:
Carbonation is another type of chemical weathering. Carbonation is the mixing of water with carbon dioxide to make carbonic acid. This type of weathering is important in the formation of caves. Dissolved carbon dioxide in rainwater or in moist air forms carbonic acid, and this acid reacts with minerals in rocks.
Answer:
inner core- solid hot rock
outer core- magma that suronds the inner core
Answer:
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Answer:
The trans-Amazon highway.
Explanation:
- The highway was launched on the September 27, 1972, is a 4000 km long highway that is the longest highway of the brazil state and this runs through the Amazon rainforest and the Brazilian stats of the Paraíba, the Ceará, the Piaui, Maranhão, the Tocantins, the Pará, and Amazonas, is named as the BR 230.
- <u>Ther highway was integrated into the region with the rest country like the Colombia a the Peru and the Ecuador and this affected the northeastern region of the country and a paved pathway of the </u><u>5200 </u><u>kilometers long. Construction of the highway is a challenge due to the remoteness of the site. And due to the project, many forests have been cut and destroyed. </u>