What's the difference between carbon dating and stratigraphic dating? A:Stratigraphic dating is a type of radioactive dating that only applies to matter which was once living
B:Stratigraphic dating uses the content of the fossils or artifacts themselves to place them in time; carbon dating relies on the layers of earth surrounding fossils or artifacts
C:Carbon dating places fossils or artifacts in time by measuring their radiocarbon content; stratigraphic dating relies on the layers of earth surrounding those fossils or artifacts

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.