Please help asap, needed by Friday video needed(info starts at 7:25) https://youtu .be/ZLyzQO4t-xs
Venice
The Republic of Venice was the Italian (blank)of its day during the Renaissance period. The Venetian’s had one of the largest and most feared (blank)in all of the world controlling trade on the (blank) Sea. The Republic of Venice was one of the biggest instigators of the Crusades and used its navy and its allies to knock out the (blank) Empire- their biggest rival for good. By doing this they were able to establish themselves as a “thalassocracy” or a (blank) (blank). However, when the center of trade began to shift from the Mediterranean to the (blank) the Venetians lost its ability to keep dominance in trade and on the seas and eventually was captured by (blank) Bonaparte as part of the Napoleonic Wars. (blank) End.

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.

where are the answer choices