2. What were some of the incidence that caused the colonists to "dissolve the political bands" with England?

The Stamp Act (March 1765) To recoup some of the massive debt left over from the war with France, Parliament passed laws such as the Stamp Act, which for the first time taxed a wide range of transactions in the colonies.

The Townshend Acts (June-July 1767) Parliament again tried to assert its authority by passing legislation to tax goods that the Americans imported from Great Britain.

The Boston Massacre (March 1770T) Simmering tensions between the British occupiers and Boston residents boiled over one late afternoon, when a disagreement between an apprentice wigmaker and a British soldier led to a crowd of 200 colonists surrounding seven British troops.

Explanation:

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 correct answer is to reduce tax