Question

this 1882 law forbade any laborers from a specific east asian country from entering the united states for 10 years.
in the late 19th century, this political and social movement swept through the united states, its followers believing that all people who were not born in the u.s. and were of european heritage should be banned from the country.
this theory states that when various ethnic groups come to the united states they lose their former identities and form a new, different, and american identity.
this term refers to an event in the mid - 1800s. the poor of ireland were dependent on one crop, and when that crop failed, about a million people died.
this was an informal agreement between the united states and japan: the u.s. would not restrict japanese immigration, but japan would not allow people to go to the u.s. it lasted from 1907 to 1924.

Explanation:

To solve this matching problem, we identify each term and its corresponding definition:

1. "This 1882 law forbade any laborers from a specific East Asian country from entering the United States for 10 years" → Chinese Exclusion Act (banned Chinese laborers for 10 years).
2. "In the late 19th century, this political and social movement swept through the United States, its followers believing that all people who were not born in the U.S. and were of European heritage should be banned from the country" → Nativism (movement favoring native-born over immigrants).
3. "This theory states that when various ethnic groups come to the United States they lose their former identities and form a new, different, and 'American' identity" → Melting Pot Theory (ethnic groups blend into a new American identity).
4. "This term refers to an event in the mid-1800s. The poor of Ireland were dependent on one crop, and when that crop failed, about a million people died" → Irish Potato Famine (famine caused by potato blight, leading to mass death).
5. "This was an informal agreement between the United States and Japan: the U.S. would not restrict Japanese immigration, but Japan would not allow people to go to the U.S. It lasted from 1907 to 1924" → Gentlemen’s Agreement (informal immigration agreement between U.S. and Japan).

Matched Pairs:

• "1882 law forbade... East Asian country" → Chinese Exclusion Act
• "Late 19th century political/social movement" → Nativism
• "Ethnic groups lose identities, form 'American' identity" → Melting Pot Theory
• "Mid-1800s Irish crop failure, million deaths" → Irish Potato Famine
• "Informal U.S.-Japan immigration agreement" → Gentlemen’s Agreement

(Note: If the right-side options were provided, we would map each left-side description to the correct right-side term. The above explains the logical matches for each description.)

Answer:

To solve this matching problem, we identify each term and its corresponding definition:

1. "This 1882 law forbade any laborers from a specific East Asian country from entering the United States for 10 years" → Chinese Exclusion Act (banned Chinese laborers for 10 years).
2. "In the late 19th century, this political and social movement swept through the United States, its followers believing that all people who were not born in the U.S. and were of European heritage should be banned from the country" → Nativism (movement favoring native-born over immigrants).
3. "This theory states that when various ethnic groups come to the United States they lose their former identities and form a new, different, and 'American' identity" → Melting Pot Theory (ethnic groups blend into a new American identity).
4. "This term refers to an event in the mid-1800s. The poor of Ireland were dependent on one crop, and when that crop failed, about a million people died" → Irish Potato Famine (famine caused by potato blight, leading to mass death).
5. "This was an informal agreement between the United States and Japan: the U.S. would not restrict Japanese immigration, but Japan would not allow people to go to the U.S. It lasted from 1907 to 1924" → Gentlemen’s Agreement (informal immigration agreement between U.S. and Japan).

Matched Pairs:

• "1882 law forbade... East Asian country" → Chinese Exclusion Act
• "Late 19th century political/social movement" → Nativism
• "Ethnic groups lose identities, form 'American' identity" → Melting Pot Theory
• "Mid-1800s Irish crop failure, million deaths" → Irish Potato Famine
• "Informal U.S.-Japan immigration agreement" → Gentlemen’s Agreement

(Note: If the right-side options were provided, we would map each left-side description to the correct right-side term. The above explains the logical matches for each description.)