<u>ANSWER:</u>
The Grand Canyon was formed by erosion.
<u>EXPLANATION:</u>
- The Grand Canyon is a 'Steep-sided canyon' carved by the 'Colorado river'.
- The Grand Canyon is '446 km long', '29 km wide' and has a depth of over 1857 meters.
- The recent studies have showed that the 'Colorado river' and its tributaries ran through the 'area' about '5 to 6' million years ago.
- Since that time, there is constant erosion by Colorado river. In this way the 'Grand Canyon' was formed by 'erosion'.
72,937
Explanation:
Analyzing the problem:
By 2010, population of town = 70,230
Population trend in a 5 years period:
migration
immigration: 6556
emigration: 4096
Birth 5225
Death 4978
Unknown:
The population of the town in 2015 = ?
Solution:
immigration and birth are positive factors on population
Death and emigration removes from a population
Therefore, the population in 2015 will be:
= Population 2010 + immigration + birth - death - emigration
= 70230 + 6556 + 5225 - 4096 - 4978
= 72,937
Learn more:
Population in the US brainly.com/question/6233803
#learnwithBrainly
Answer:
A relative location is the position of something relative to another landmark.
Explanation:
For example, you might say you're 50 miles west of Houston.
Các mảng kiến tạo của Trái đất đập vào nhau. Bên dưới mặt đất, vỏ Trái đất được tạo thành từ nhiều mảng kiến tạo. ... Kết quả của việc các mảng kiến tạo này bị vỡ vụn là các phiến đá khổng lồ bị đẩy lên không trung.
Australia is an island country, and besides the big main island and Tasmania, it has around 12,000 islands plus on its territory. Since it doesn't have any land borders, its border line is actually the sum of all coastlines of all islands in its territory, and that accounts for 70,000 km.
New South Wales is the biggest state in the country, and it is roughly around 10% of the total territory of Australia. Its border is 4,635 km, so that means it has 6.62% of the total border line of Australia.
