Read the responsibilities that were required of clerks from the "Immigrant Inspector” section of "The Workers of Ellis Island.”

- Conducted face-to-face interviews with every foreigner
- Verified immigrants’ answers by checking them against answers given at the port of exit
- Needed to make sure that the person entering was not a member of a class not permitted under US immigration laws

(These details all relate to the central idea that the immigrant inspectors at Ellis Island .)

showing or suffering from nervousness, fear, or a lack of confidence

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?