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

Rivalries between european imperialist powers and the growth of european militaries contributed to which outcome in the early 20th century? o a. many european powers were eager to go to war with one another. o b. european states became less concerned about controlling overseas empires. o c. small countries became more willing to join powerful empires. o d. the alliance system that maintained a balance of power in europe broke down.

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized

The idea that jews would return to palestine has been a part of jewish culture since the unsuccessful rebellion against the empire.