<span>O combate foi concentrado em duas áreas principais. Removido da costa, grande parte dos combates ocorreu no Tennessee, um estado escravo que se separou após a batalha no Forte Sumter em 1861. No leste, a Virgínia do Norte (um estado escravo confederado) e o sul de Maryland (um estado escravo da União) viram uma grande luta durante a guerra.</span>
Explanation:
A. Office Professional (OP). This district is intended for various levels of intensities for business, office, administrative, research and development, and/or professional land uses. This district is characterized by urban streetscapes with formal tree arrangements and larger block sizes.
B. Planned Commercial (PC). The PC districts provide flexibility for commercial and mixed-use development. Generally, these districts are characterized as coordinated projects that integrate compatible commercial and residential mixed-uses. PC districts balance the need for automobile parking and pedestrian connections that are organized around walkable streetscapes and other pedestrian amenities. PC districts are further refined based on property size, proximity to residential uses, and as desc
Answer:
Super position
Faunal Succession
Crosscutting Relationships
Inclusions
Explanation:
Superposition: The most basic concept used in relative dating is the law of superposition. Simply stated, each bed in a sequence of sedimentary rocks (or layered volcanic rocks) is younger than the bed below it and older than the bed above it. This law follows two basic assumptions: (1) the beds were originally deposited near horizontal, and (2) the beds were not overturned after their deposition.
Faunal Succession: Similar to the law of superposition is the law of faunal succession, which states that groups of fossil animals and plants occur throughout the geologic record in a distinct and identifiable order. Following this law, sedimentary rocks can be “dated” by their characteristic fossil content. Particularly useful are index fossils, geographically widespread fossils that evolved rapidly through time.
Crosscutting Relationships: Relative ages of rocks and events may also be determined using the law of crosscutting relationships, which states that geologic features such as igneous intrusions or faults are younger than the units they cut across.
Inclusions: Inclusions, which are fragments of older rock within a younger igneous rock or coarse-grained sedimentary rock, also facilitate relative dating. Inclusions are useful at contacts with igneous rock bodies where magma moving upward through the crust has dislodged and engulfed pieces of the older surrounding rock.
