Remote sensing, means to observe something from a distance. For Example; Satellites observe earth from space, and help scientists study large tracts/groups of land. Optical Remote Sensing satellites use reflected light, to determine and detect electromagnetic energy on The earth's surface.
This was the best I could do, I'm sorry if this doesn't help. Your question is very vague, which makes it hard to answer, seems how I don't know if it's an essay question, or multiple choice. I hope this helps you, even just a little bit! :)
The correct answer is - carving terraced farmlands.
The Incas revolutionized the agriculture in South America by starting to use the carved terraces for production. With this technique, the Incas managed to maximize the arable land area, and to perform farming on places where naturally will be impossible. This method is widely used nowadays, and since the amount of arable land is reducing in the lowlands, it is of great benefit for food production in places that are not suitable for building.
<span>Global Positioning System</span>
Answer:
closure
Explanation:
Liana is listening to National Public Radio when the satellite feed momentarily goes out for a split second. Despite the short interruption, she was able to understand the conversation. This would be an example of the Gestalt principle of closure.
Gestalt principle of closure is the idea that the human brain is will fill the missing part of a sentence, image or design to create a whole. The ability of Liana to understand the conversation despite the interruption is known as closure.
The answer is Athens or letter a. The Athenians were a sea-faring race and they
had major ports that they used for trade.
They traded with other countries and this helped contribute to the
growth of Athens’ growth a state which later led to her Golden Age.
