Crops need nutrients to grow. To restore the nutrients in the field, the land needs to be . For that reason, farmers rotate their crops. This ensures that the soil won’t be
of all nutrients. Crop rotation also has other advantages. It controls the spread of
that feed on a particular crop.

What happened between 1804 and 1815

The revolutions in latin america in the 19th century resulted in political independence from europe the end of slavery in each country the establishment of stable democracies social and economic equality for all

Which of the following arguments decided the debate over using the atomic bomb against japan in 1945? using the bomb would destroy the armaments still available to japanese forces in japan. using the bomb would demonstrate the power of the united states to the entire world. using the bomb would shorten the war and avoid heavy casualties among invading troops. using the bomb would enable allied forces to invade and take over the japanese mainland