Why was the creation of the two reservoirs in Tikal necessary?
A
because the rainforest was a place that was
always wet and had an excess amount of
water
B
because it had an important spring teeming
with water that needed to be collected and
stored
C
because the Maya had just invented a system
for retrieving groundwater from below
D
because the city got little rain for half the year
and there were no year-round lakes or rivers

Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.