Read the excerpt from "America's Shifting Views on Immigration":
A panel of the Academies' scholars, scientists, and other experts investigated the records of 41 million foreign-born residents-including about 11.3
million illegal immigrants and their children born in the United States. The researchers found that the often-heard worry- that these Spanish-
speaking immigrants will never become Americans - was baseless. According to the report, the illegals' English language learning is happening as
rapidly or faster now than it did for earlier waves of mainly European immigrants in the 20th century: their education levels, the diversity of their jobs,
and their wages are improving, and the newest generations of immigrants are assimilating into American society as fast and broadly as the previous
ones.
What information is not explicit?
1 pts
O who investigated
O what was investigated
O who was investigated
O how it was investigated