What features are you referring to
If the mountain in terms of isostatic adjustment following a period of significant erosion the continental crust underneath will be uplifted. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Answer:
1.a long, steep slope, especially one at the edge of a plateau or separating areas of land at different heights.
2.3,032miles
3.At more than 42 million acres, the Pantanal is the largest tropical wetland and one of the most pristine in the world. It sprawls across three South American countries—Bolivia, Brazil and Paraguay—and supports millions of people there, as well as communities in the lower Rio de la Plata Basin.
hope this helps you :D