Lunar eclipses<span> occur in pairs with solar </span>eclipses<span>, two weeks apart. This is because the Earth, sun and moon must be aligned for an </span>eclipse<span> to occur, and the alignment can only happen twice during the moon's month-long orbit. A lunar </span>eclipse<span> lasts for hours as the moon slowly orbits through the Earth's shadow.</span>
Yes the forms of segregation can be harmful to a commuty
The one that is most likely study written records would be : C. Historians
The history of mankind started the moment we developed writing technique. With writing, we could get more accurate interpretation about what's been happening in the past
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Because pesticides and chemical fertilizers can harm crops
