It’s austria.. the person who said portugal is wrong because portugal is not even in main land europe
The correct answer is B. Less arable land.
Arable land is the main reason why the land is cleared. Arable land is the land that is suitable for ploughing and of sufficient quality for growing plants. So for this reason, the forests are cleared (by cutting the trees and bushes) and more land for agriculture is gained.
A solid rock becomes soil when it breaks down and combines with water, air, and organic matter. The correct answer would be option D. The soil is formed due to the weathering of rocks--consist mainly of minerals, water, air and living organisms.
Answer:
The correct answer is b. all of these things and anything else we can find to establish a sequence of formation
Explanation:
Stratigraphy is responsible for the study of rocks as bodies of three-dimensional extension to determine their extension and sequence; and as a consequence, determine the order and order and temporality of the events of the terrestrial history recorded in the sediments. Sedimentary rocks have accumulated an enormous amount of stratigraphic data that is observable on exposed surfaces (natural outcrops), excavations, quarries, mines, well drilling, etc., and it is up to the stratigraph to organize and integrate this accumulation of information. Stratigraphy records in rocks: forms, lithological compositions, physical and geochemical properties, original successions, age relationships, distribution and content of fossils; All these features serve to recognize and reconstruct geological events sequentially.
Is the 4nd : the number of babies born compared to the total of individuals in a population