How were the american revolution and the french revolution different? a. the french revolutionaries were protesting a foreign colonial government, while the american revolutionaries were fighting against their own government. b. the american revolution was a violent military conflict, while the french revolution was an intellectual and political debate led by enlightenment thinkers. c. the french revolution was led by powerful aristocrats, while the american revolution was started by the common people. d. the american revolution succeeded in establishing a long-term representative government, while the french revolution eventually produced a dictatorship.

the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.

the right answer is d

the correct answer is:   the domino theory states that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect.