Someone please fill this in sometime before november 9th please!

Paleolithic or Old Stone Age: BEGAN - from the first production of stone artifacts, about 2.5 million years ago,

ENDED- of the last Ice Age, about 9,600 BCE. This is the longest Stone Age period.

Achievements - Developed increasingly complex tools and objects made of stone and natural fibers. Language, art, scientific inquiry, and spiritual life were some of the most important innovations of the Paleolithic era.

Neolithic - division lasted (in that part of the world) until the transitional period of the Chalcolithic from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the Bronze Age and Iron Age. In other places the Neolithic lasted longer.

Achievements - Neolithic period is significant for its megalithic architecture, the spread of agricultural practices, and the use of polished stone tools.

could you use this to with a topic?

the key difference between a democracy and a republic lies in the limits placed on government by the law, which has implications for minority rights. both forms of government tend to use a representational system — i.e., citizens vote to elect politicians to represent their interests and form the government.

the  equal rights amendment  (era) states: "equality  of  rights  under the law shall not be denied or abridged by the united states or by any state on account of sex." congress first introduced the era in 1923, but the campaign for ratification took off in the 1960s during the  civil rightsmovement.