I'm Behind In Homeschooling And I Need Help : /

Explanation:

2. Hinduism reinforced a social hierarchy called a caste system that made it hard for people to move outside. Buddhism rejected ritualism, scrifices, and dominace of the prestly class.

3. Ashoka changed the Mauryan empure through a centralized policy of dharma that favored peace and tolerance, and administered public works and social welfare.

4. Gupta empire successfully fought off the indo scythians, the kushans, persians and in their end days the hunas (hephthalite) even though they had faced lots of internal enemies within india itself, i think it was quite a remarkable achievement given the things turk barbarian armies did in the future. Romans couldnt even defeat the persians who themselves were badly slaughtered and got their king killed and their crown surrendered to the let alone fight hunnas/ hephthalite which invaded europe after them, so in my opinion gupta empire was stronger than roman empire.

maybe you need to work on the pipes in the house. i am just saying this because you did not give any details.

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.