Answer: In this way, as the plates move further apart new ocean lithosphere is formed at the ridge and the ocean basin gets wider. This process is known as “sea floor spreading” and results in a symmetrical alignment of the rocks of the ocean floor which get older with distance from the ridge crest.
Explanation:
hope that helps
Answer:
work in technical industries
Explanation:
During the late 1800's the industry in the United States was booming, and with the rate it was growing it needed more and more labor force. This attracted lot of people from abroad to immigrate toward the United States, as they had ensured jobs and were going to work in the technical industries. The people were encouraged and optimistic moving in the United States, stop working in agriculture and start a new life in new country, working int he industry, and living in a city instead of rural areas.
Answer:
Longitude is much harder to calculate than latitude.
Explanation:
The Earth rotates 360° per day, which is 15° per hour, and so there's a direct relationship between longitude and the time that the Sun rises and sets
