Answer: driving on the highway
It is the practice of driving in the highway that can be considered as an indicator of finally accepting social contract. Social contract refers to the agreement wherein individuals in all parties agreed to have a natural transfer of right.
The conjugation of the verb "design" to "designed", without any auxiliary verb such as "have" or "do", shows the use of the 'simple past" tense (also known as preterite), whose principal function is to place a completed action or situation in a moment before "now".
What tense is the underlined verb in the sentence? The architect designed a daring structure.
D. Past
It was important because it enabled countries to make steel cheaply and this was then used to make better tools and better machinery and it enabled the industry to prosper. This forced them to become imperialistic in order to get more resources to increase the scope of the revolution even more.
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3 ways the industrial revolution changed America/
1. Caused more jobs all over America
2. Population shift- moving from rural agricultural to work in factories in cities
3. The rise of steam power, example: railways and steam powered machines
4. Mass production of goods, increased efficiency, reduced average costs and enabled more to be produced.