<span>he texture of a soil determines soil water-holding capacity, permeability, and soil work ability. Sand, silt, clay, and organic matter particles in a soil combine with one another to form larger particles. Soil structure is the arrangement of the soil particles into aggregates of various sizes and shapes.</span>
Politics, technology, consumerism, religion, & economy are all big parts of modern day culture.
Economic because the u boat attack was trying to keep aid from England during the war