Technology has always been closely linked to the ways in which people have lived. Before the development of civilization, humans lived for many millennia with tools and techniques that allowed them to live successfully in a wide variety of environments. From primitive stone implements to fairly sophisticated and specialized tools, prehistoric humans developed technologies that allowed them to increase their control over the natural world. In return, the tools that they used increasingly changed their way of life.
Answer:
C) 3 sec
Explanation:
We must have to maintain the spacing of 3 Seconds. To be on the safer side, we should not enter into the gap which is way too close. Afterwards, we have to keep an eye on the other vehicles around us as well by using our both side mirrors and the back mirror. We should use indicators when necessary and we then must keep 3 second of distance between us and the next vehicle. This is very necessary because we can easily stop our vehicle by pulling the breaks and when it is required. Always try to remain on the safe side, main logic here is; Precaution is better than cure.
It established the idea of the “separate but equal.” It ruled segregation violated the rules of the Constitution. It created laws to make separate facilities equal for all races. It generated interest in the link between grades and emotions.
State Legisl<span>ators are a deliberative body of persons, usually elected, who are empowered to make, change, or repeal the laws of a country or </span>state; the branch of government having the power to make laws, as distinguished from the executive and judicial branches of government. They also have the power<span> to set up </span>state<span> governments - conduct </span>elections<span> - set up </span>public<span> school systems - oversee business regulations in the state - also traffic laws and laws that protect </span>public<span> health and ... Typical lawmaker has studied political science, law or </span>public<span> administration and has spent time in government service before running for </span>office<span>.</span>
The US may eliminate a tariff because the increase of specialization and the benefits from economy scales.
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