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.
The Cape Verde Islands are included in the coastal West African nations.
The correct answer is b. Cape Verde.
Hope that helps~
Claudia most likely didn't have a mental map established for her new school yet.
Answer:
A. There was no data, observations, or theories to support Lemaitre's idea.
Explanation:
Georges Lemaitre first propose his idea that the universe had a beginning and it has been expanding in 1927. His theory was strongly opposed by majority of the scientist because it lacks data, observations, or theories to support his idea. In fact his theory was dependent on the works of major scientist like Albert Estein , Friedman's etc.
His theory enunciated that the earth had a beginning and their was a massive explosion of atoms, galaxies and other earthly bodies. Since then he believes the earth had been expanding to occupy the spaces and invariably become less dense. His theory has been modify as the big bang theory.
