How can a president exercise the power of recognition? by greeting the leader or representative of another country when that person visits by sending the secretary of state to meet the leader of another country by ratifying a treaty with the representative or leader of another country by establishing an executive agreement with the leader or representative of another country

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.