In the past 20 year, how many Puerto Ricans have become citizens by emigrating from the island of Puerto Rico to the United States?

Answer Below:

Explanation:

Puerto Ricans have left the financially troubled island for the U.S. mainland this decade in their largest numbers since the Great Migration after World War II, citing job-related reasons above all others.

U.S. Census Bureau data show that 144,000 more people left the island for the mainland than the other way around from mid-2010 to 2013, a larger gap between emigrants and migrants than during the entire decades of the 1970s, 1980s or 1990s. This escalated loss of migrants fueled the island’s first sustained population decline in its history as a U.S. territory, even as the stateside Puerto Rican population grew briskly.

The search for economic opportunity is the most commonly given explanation for moving by island-born Puerto Ricans who relocated to the mainland from 2006 to 2013, according to a Pew Research Center analysis of U.S. Census Bureau data.1 A plurality (42%) gave job-related reasons for moving stateside, compared with 38% who gave family-related reasons. Among all immigrants from foreign countries who migrated over the same time period, a similar share gave job-related reasons (41%), while 29% said they migrated for family reasons. Mexican-b0rn immigrants were even more likely to cite job-related reasons (62%), while 25% cited family reasons.

your answer would be (b)

it was douglas macarthur..