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.
weather is per day and climate is over 30 years
Answer:
The illegal migration has created socio-political and economic problems and lead to the growth of population in the southern states.
Explanation:
- Most of the migrants include individuals from north Africa and sub-Saharan regions that have migrated to the southern states of Europe like Spain and Italy. Many have come from Morocco, Algeria Tunisia, and other places.
- They have affected the population diversity of the country and permanently settled in France, Netherlands, Spain, Germany, and Belgium. Since 2000 illegal migrations have resulted in rising of conflict and poverty.
- Some positive effects of migration include the education and job aspects while the negative impacts can be seen as the growth of slums and asylums and child laborers. Their impact on resource usage and economic development has changed in many European cities.
Answer:
d. herbicide-resistant soybeans
Explanation:
Hey there! Hello!
So, I don't want to write this for you (in fact, I'm pretty sure I'm not allowed to) since I can't exactly identify your personal experiences with American culture. But, I can give you some pointers for this narrative to base you writing on.
It helps to know exactly what the staples of American culture are. Basically, think of all of the things that makes America, America. What does the American experience mean to you? Is it the freedom to practice your religion, or have the ability to express yourself in the (legal) ways you choose? Is it the ability to enter and end relationships and marry whoever you want in the eyes of the law? Is it our diverse and multilingual nature? Is it the food that people first think of when they hear "Do you want American food for dinner?" Is it the artistic aspect of living here, where art museums, ability to major in art and writing, and general exposure to art and writing is common? Is it the prominence of music in our modern society? Is it the sports that bind the people of the nation together? Is it the (only sort-of limited) ability for LGBT people to live fearlessly in the eyes of the law and nation as a whole, with communities and help they can look to in their times of need?
What defines the experience for you? What's important to you as an American? That's what they're trying to get at with this assignment. Feel free to explore topics of American culture that go beyond the ones I have listed here, since there must be many more.
Hope this helped you out! Feel free to ask me any additional questions if you have any. :-)
