Police work is demanding and stressful, and police chiefs set the tone for the officers, detectives and other staff members in their department. They also serve as liaisons among the department, city officials and the public. To perform all of these duties, police chiefs must have excellent leadership skills. To develop these skills, police chiefs undergo extensive training, both regionally and through national organizations like the International Association of Chiefs of Police, which offers a range of courses specifically designed for police chiefs.
<span>"The Immigration Act of 1920 limited the number of immigrants allowed entry into the United States through a national origins quota. The quota provided immigration visas to two percent of the total number of people of each nationality in the United States as of the 1890 national census. It completely excluded immigrants from Asia."</span>
The answer is D
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John O'Sullivan coined the term "manifest destiny".
Within months of his inauguration in January 2001, President George W. Bush announced that he wanted to begin building a missile defense shield for the United States because he was concerned about certain other nations obtaining nuclear missiles.
on the other hand, the ABM was no longer in effect due to president's Bush announcement regarding the withdrawal of the United States from the ABM Treaty.
