Mr. alvarez works in the city of san francisco. he drives to his home in a community just outside the city. he lives in

a.
a rural area

b.
an urban area

c.
a suburban area

His is the name of the group in the house of representatives that, in 1947, began hearings to expose communist infiltration in american life. unfortunately, a good deal of the evidence they used was based on hearsay and conjecture, meaning innocent people were harmed by their findings.