Answer:
Centralization refers to that organizational structure where decision-making power is confined to the top management, and the subordinates need to follow the instructions of their seniors.
Explanation:
Because <span> The half-life of carbon-14 is around 5,700 years. So, by measuring the half-live of the sample, we could predict how old the sample actually is.
</span><span>After 50,000 years there is probably less than 1% of the original C-14 left which make it much more accurate to measure, so, the upward limit is put on 50,000 years.</span>
Answer:
A.
To punish Germany.
Explanation:
The Treaty of Versailles was designed mostly to punish Germany, reflecting the bitter and vengeful feelings that Britain and France felt towards their World War I enemy. It took away the German empire by seizing its colonies, and it limited the German Army to a 100,000 man security force.
It gave people lights to work at night or when or where they wanted which gave more time to work on inventions.
Y. 17th Amendment
Essentially, the 17th Amendment gives voters the power to directly elect their senators.
