Answer:
i think its a
Explanation:
Answer:
The answer is B. Ellis Island was an important step on the way to American citizenship. Not everyone made it through the examinations.
Explanation:
The option that best paraphrases the central idea of the given excerpt is option B.
The excerpt tells us about how immigrants had to pass through Ellis Island before being admitted to the United States. There, they had to pass exams in order to be accepted. Otherwise, they would be detained or sent back to Europe. The possibility of this happening made many immigrants anxious. Option B paraphrases this information best.
Option A is incorrect because Ellis Island isn't called Heartbreak Island because of medical issues people had there.
Option C states what Ellis Island was. It mentions the exams, but not their results, which is important.
Option D doesn't tell us what Ellis Island is, and immigrants who didn't pass examinations weren't sent to live there.
B).Spanish
C).German
D).Japanese
B.formal
C.rhetorical
D.mimetic
Theories that focus on the aesthetic relationship between parts within a work are known as "formal" theories.
Formalism in aesthetics has customarily been taken to allude to the view in the theory of craftsmanship that the properties in prudence of which a work of art is a fine art—and in excellence of which its esteem is resolved—are formal in the feeling of being open by coordinate sensation (normally sight or hearing) alone.Yet in the mid twenty-first century there has been a recharged enthusiasm for and barrier of Formalism.
Answer:
formal
Explanation:
b. Modelo Relacional.
c. Modelo de Casos de Uso.
d. Modelo de Classes.
e. Modelo Conceitual.
Answer:
A alternativa correcta é a letra b. Modelo Relacional.
Explanation:
A definição descrita no enunciado da questão corresponde ao Modelo Relacional.
O princípio desse modelo representativo de dados, é que todos os dados estão representados no formato de tabelas, podendo então ser um modelo cujos princípios fundamentais estão baseados na lógica e na teoria dos conjuntos. Nesse modelo, os dados estão representados como relações matemáticas.
Há dois conceitos principais desse modelo: entidade e relação. A entidade é definida como um elemento caracterizado pelos dados que são designados por uma tabela. E a relação é o modo como cada registro da tabela está associado aos de outras tabelas.