Trilobites were rapidly evolving and widespread marine organisms that spanned a number of geologic time periods. Certain types of trilobites only appeared in specific segments of geologic time; therefore, when one of these trilobites is found, you can be certain that the rock layer it is found in is of a certain geologic age.
Answer:
D. mother and child
Explanation:
"In Greek mythology, Danaë was an Argive princess and mother of the hero Perseus by Zeus. She was credited with founding the city of Ardea in Latium during the Bronze Age." - Wikipedia
Also she says "my child" to Perseus and "my baby"
Answer:
The increasing complexity of the social structure, the formation of social strata with different, conflicting interests created tension in Ancient Greece society, which, in a number of policies, grew into bloody clashes, leading to murders, expulsion, and confiscation of property. These social clashes were caused by the desire to implement a certain socio-political program for the development of a polis. If the military-agricultural aristocracy stood for the adaptation of the tribal system, traditional management institutions to the new conditions, since namely they guaranteed the aristocracy the preservation of its privileges, influence and political power, then the broad masses of farmers, trade and craft circles (unlike the aristocracy, this part people called demos, i.e., people) sought to create new governing bodies in which they could directly participate and which could guarantee them approval private property, rapid economic development, widespread use of slave labor, their personal freedom. History of Greece in 8–6 centuries BC is filled with clashes over the implementation of these development programs. In the 8th - first half of the 7th century BC the military-landowning nobility maintained a dominant position, but, from the middle of the 7th century BC, the political influence of the aristocracy weakened, and its opponents from the midst of the demos gradually pushed the tribal nobility from the dominant position and increased their political influence.
Explanation:
Answer:
The Battle of Shiloh in April 1862
Explanation:
The battle in Shiloh in April 6-7, 1862, is considered as the biggest hinderance to Union's victory, as the battle was the bloodiest of the Civil War, with a total casualties for both Union and Confederates sides numbered over 20,000. This battle ended without any clear winner.
However, some considered Union to have won by a narrow victory, after the battle of Shiloh, Union troops laid siege to Corinth, forcing Confederate troops to withdraw Memphis Tennessee, which eventually fell to Union forces on June 6 1862.
<span>Cons
</span>Depression of wages may occur but this seems to be temporary.
Having workers willing to work for relatively low pay may allow employers to ignore productivity, training and innovation.
Migrants may be exploited.
Increases in population can put pressure on public services.
Unemployment may rise if there are unrestricted numbers of incomers.
There may be integration difficulties and friction with local people.<span>Positive
</span>Job vacancies and skills gaps can be filled.
Economic growth can be sustained.
Services to an ageing population can be maintained when there are insufficient young people locally.
<span>The pension gap can be filled by the contributions of new young workers and they also pay taxes.
</span><span>Pros
</span>Job vacancies and skills gaps can be filled.
Economic growth can be sustained.
Services to an ageing population can be maintained when there are insufficient young people locally.
The pension gap can be filled by the contributions of new young workers and they also pay taxes.
Immigrants bring energy and innovation.
<span>Host countries are enriched by cultural diversity.</span><span>
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