Answer:
Egypt!!!!!!!!!!!!
Explanation:
i promise i learned it in school
<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.
<span>As a result
of crippling air bombardment and the beginning of an all-out ground assault on
Iraqi troops Iraqi president Saddam Hussein, (who was the fifth president of
Iraq, he was convicted of crimes against humanity and later sentenced to death
by hanging) announced the withdraw of his troops from Kuwait in the first Gulf
War.</span>
Pyramids, scultures, monuments where they did their sacrifices and there is one Mayan city on El Salvador that has a soccer field where the mayans played soccer with the head of the last loser that was killed on their sacrifices