How were aztec chinampas constructed?
a. raised plots for crops were built on dry land with irrigation channels between them
b. raised plots for crops were built from mud in the lake bed with canals between them
c. raised plots for crops were built on dry land with canals between them
d. raised plots for crops were built from depositing dry earth into the river bed with canals between them

What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.