Answer:
Quaternary period
Explanation:
The last Ice Age on Earth occurred during the Quaternary period. This Ice Age only ended around 10,000 years BC, so very recently. During this period, big portions of the Earth were under ice, with approximately half of North America, as well as half of Eurasia being covered in ice. The mountains around the globe too were covered in glaciers. Because there was so much water trapped in the ice sheets and glaciers, the sea levels were much lower, which opened up lot of land-bridges between the islands and continents, which turned out to be crucial for the human migrations around the globe.
Answer:
The uppermost layer of earth is the Crust and it is about 30-50 km deep i believe
Explanation:
Learned this last year in Geography for 9th grade
The five factors that affect the climate are the following;
1. Altitude
2. Latitude
3. Topography
4. Ocean and Large Lakes
5. Earth's Wind
Answer: A. An explanation of the colors and symbols used on the map
Explanation:
The force that attracts any two pieces of matter in the universe is called the gravitational force.
<h3>What is gravitational force?</h3>
Corresponds to the mutual interaction between two bodies in space, being attractive and not repulsive, allowing the translational movement of the earth and the movement of planets in orbit around the sun.
Therefore, the gravitational force was proposed by Isaac Newton, in an episode in which the physicist observed an apple falling from a tree, identifying the way in which gravity causes objects to be attracted to the center of the earth.
Find out more about gravitational force here:
brainly.com/question/72250
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