US President Donald Trump says his administration will "pause migration" from "Third World" countries following the shooting of two National Guard members. One of them has died.
Investigative authorities detained a 29-year-old Afghan national as a suspect in Wednesday's shooting near the White House.
The authorities said the suspect had entered the United States under a program that accepts people who helped the US military in Afghanistan.
The Trump administration halted immigration processing for Afghans following the shooting.
Trump posted on social media on Thursday that US immigration policy has eroded living conditions for many people. He said he will "permanently pause migration from all Third World Countries" to allow the US system to fully recover. He did not name the countries.
Trump said, "Only REVERSE MIGRATION can fully cure this situation." He also said he will "denaturalize migrants who undermine domestic tranquility, and deport any Foreign National who is deemed a public charge" or a security risk. He also announced that he will end all federal benefits and subsidies to noncitizens.

Quiz 1:
Following the shooting near the White House, which action did President Donald Trump's administration announce?
A. Resume immigration from Third World countries
B. Pause migration from Third World countries
C. Increase immigration from Third World countries
D. Terminate immigration programs for Third World countries

[Answer block]
Answers:
Quiz 1: B

Quiz 2:
According to the article, under which program did the shooting suspect enter the United States?
A. Refugee resettlement program
B. Diversity visa lottery
C. Special Immigrant Visa (SIV) for Afghan translators/interpreters
D. Family-based immigration

[Answer block]
Answers:
Quiz 2: C

Quiz 3:
Based on the statements made by President Trump, which of the following actions did he plan to take regarding migrants who undermine domestic tranquility?
A. Grant them citizenship
B. Provide additional benefits and subsidies
C. Deport them after denaturalization
D. Offer them permanent residence status

[Answer block]
Answers:
Quiz 3: C