What were the foreigners allegedly doing to the water wells?

Most common problems with well water are simply aesthetics, but there can also be more serious concerns. While groundwater found in private wells is less susceptible to pollution than surface water, it is certainly possible for wells to become contaminated.

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

answer: the answer is b

explanation: i just took this quiz last week