WHAT is the big idea of the book a bone from dry sea

PLZ HELP ME I MARK BRAIN LEST

Two stories are woven together to show the striking similarities of humans and their ancestors, though millions of years may separate them.  Li and Vinny are both two young girls on the same bit of African plain, but what separates them is not their curiosity about the world around them, or their desire to learn all they can, but four and a half million years.  Li was the first of her kind to really think about the world and about life.  To question feelings and to wonder why things that happened did happen.  She had an inquisitive mind that could solve problems and she ultimately saved her kind from death.  Vinny makes an impact on human kind in almost a profound a way when she discovers the remains of a humanoid who lives in and by the sea who wore a dolphin scapula in her hair just as Li did.  This discovery could change the theory of evolution and fill in the “missing link” in our history.   A Bone From the Dry Sea does not focus only on finding bones and explaining theories, but it is discussion on the wonders of an awakening mind.  both the mind of a young modern girl, and that of a creature who is the first of her kind to awaken.

Explanation:

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i honesty don't know, good luck tho dawg

the correct answer is "pioneers carried all of their possessions on long and dangerous trails".

the first wave of pioneers travelled in 1842. they were merely 100 people. the next year that sum climbed to 1000 men, women, and children. these people travelled around 2,000 miles to oregon in the hopes of a better life. although the first part of the trip didn't present many obstacles, as time and miles went by they learnt that threat came from simple things, like becoming ill due to unclean water or bad food.

the weather didn't much, as wagons couldn't protect them from storms. as they travelled through the desert, the intense heat caused wood to shrink. their own lips abscessed and split because of the dry air. the only cure for this was to rub axle grease on their lips.

even crossing rivers was dangerous. sometimes wheels were damaged by unseen rocks on shallow water. mud didn't much either. pioneers were afraid of indian attacks, but there aren't many records of fights between pioneers and native americans. accidents happened because of negligence, exhaustion, guns, and bad weather.

history says that 1 of 10 pioneers who travelled to oregon didn't survive the journey. diseases spread fastly because they didn't have doctors and medical care was ofently improvised. one of the most deadly diseases they came upon was cholera, which became a worldwide pandemia.