-
Chapter 1
1-8 CDBACBBB
二.
Mexico
the Cuff
of Mexico
Atlantic Ocean
The Pacific Ocean
Atlantic
seacoast
west
to
the
Appalachians
The
Mississippi
River Basin
The
Rockies west to the Pacific
fertile
tive
fruits
vegetables
ana
Texas
Texas
Oklahoma
California
insufficient
40%
fresh
12%
richest
productive
Chapter2
1-8CBDACDCB
二.
2.
1875
permanent
residence
morality
race
national origin
skilled
relatives
270,000
7000,000
675,000
ured
servants
slaves
1863
South
poverty
line
rious
intelligent
model minority
twice
Chapter3
1-8DABBBCDC