1. the last choice , 2. the first choice , 3. the second choice.
Answer:
Explanation:merge of smaller companies into a larger one. ... They made new laws such as limiting working 8 hrs at a time and not letting children work.
<span>In archaeology, absolute dating is most accurate archaeology dating system that can even give a calendar year to the object. It is more dependent on laboratory analysis.
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</span><span>Some of the absolute dating methods are :
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</span><span>1) Radiocarbon Dating In Archaeology : All living being absorb carbon C12 and some amount of radiocarbon c14. Scientist have record of C14 in different organisms. After death radioactive carbon c14 starts to decay. Scientist compare the lose of c14 with actual amount of C14. the missing amount can determine the date the object to a precise period. Can be used only on organic matter.
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</span><span>2) Uranium - Lead Dating Technique In Archaeology: Rocks, that are formed by volcanic reaction or cataclysmic event, contain a small amount of radioactive substance. From the day the rock is formed its radioactivity begins to deplete. Like C14, by measuring the loss, the scientist can determine an age according to known loss rates.
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</span><span>3) Luminescence Dating In Archaeology</span>
<span /><span>Artefacts that are formed from crystalline materials and unearthed can be dated using luminescence analysis.Crystalline minerals when burnt in intense heat will produce different colors of flame.Mostly used to date pottery in archaeology.</span>
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According to W.F. Ogburn and his seminal work from 1922 called”
Social Change” that would be the cultural lag. Cultural lag happens when
society can’t adapt to the fast and rapidly improving technological innovations
which unfortunately can cause a series of social problems that can be difficult
to solve.
Answer: B: "The information age"
Explanation: "The information age" began in the 20th Century, let us say started around the 1970s. The information age is also called the 'digital age', or 'computer age' which adopts the use of digital computers and digital record keeping processes.
It is a shift from the industrial revolution and is based upon access to 'information technology' where people can easily access 'information' and 'knowledge', thereby making information and knowledge easily disseminated and available.
