<span>. built dams to provide for irrigation</span>
irrigation was used to farm lands that were originally arid and semi arid<span>4. converted bad land into agricultural fields</span>
<span>these bad lands otherwise ARID AND SEMI ARID were successful reclaimed through irrigation methods.
</span><span></span><span>5. invented new farming methods
</span> improvements in agricultural techniques and tools bolstered the agricultural sector making it one of the important source of taxes for the dynasty.
Divisions within the christian religion were initiated by Martin Luther during the 1500s, since it was Luther who believed that the Catholic Church had become corrupt--both morally and financially. He began the religion of Protestantism.
The election of Abraham Lincoln.
