Answer:
Knowledge, like milk, has an expiry date. That’s the key message behind Samuel Arbesman’s excellent new book The Half-life of Facts: Why Everything We Know Has an Expiration Date.
We’re bombarded with studies that seemingly prove this or that. Caffeine is good for you one day and bad for you the next. What we think we know and understand about the world is constantly changing. Nothing is immune. While big ideas are overturned infrequently, little ideas churn regularly.
As scientific knowledge grows, we end up rethinking old knowledge. Abresman calls this “a churning of knowledge.” But understanding that facts change (and how they change) helps us cope in a world of constant uncertainty. We can never be too sure of what we know.
Explanation:
Answer:
Since the Leader consolidated all the power for his own use, the country is now essentially an <u>autocracy.</u>
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Explanation:
The options you were given are the following:
- As the sole decision-maker, the CEO considered himself the <u>democratic</u> leader of his company.
- Since the Leader consolidated all the power for his own use, the country is now essentially an <u>autocracy.</u>
- The solitary queen ruled the <u>democracy</u> with an iron fist and allowed no interference with her decisions.
- The <u>autocratic</u> government was particularly popular for its habit of implementing citizens' suggestions.
Democracy is a system of government in which power belongs to the people and is exercised by them directly or through freely elected representatives. It's also referred to as the rule of the majority. The first and the third options are incorrect as the CEO and the queen are the only ones making decisions, instead of the people.
Autocracy is a system of government in which one person has absolute power. The fourth option is incorrect, because an autocratic government wouldn't listen to the citizens' suggestions. The third option is the correct one.
The answer is A and that’s all you need to know.
Answer:
A.
a formal and serious tone
Explanation:
