15+25+35+45=120 120 divide 4 = 30
Answer:
Originally, Athens was ruled in six hundred fifty B.C. by tyrants. Later, Solon, changed the qualifications of political power laws: Athens' council would be elected by merit, not birthright. Eventually, Cleisthenes introduced the concept of an equal rights of all the free male citizens: Democracy was born.
The sides both expected a speedy triumph yet they weren't right as the war went on for a long time ending the lives of numerous. The main real skirmish of the Civil War was the First Battle if Bull Run. The Confederacy won which stunned Northerners and made them understand that the war could be long and troublesome.
Egypt. The population and their cultivated land was dependent of the nile river.
<span>In what era did the first man appear?
A) Paleozoic B)Mesozoic <u><em>C)Cenozoic</em></u> D) Precambrian
</span>The answer is C: Cenozoic era