Q1.in india, muslims and hindus
a. cooperated with out problems
b. experience tensions that led to conflicts
c. were in conflict initially, but today are united
d. did not interact

q2.who where the mamluks?
a. hindu missionaries
b. hindu converts who rejected islamic rule
c. muslims soldiers who established an empire in india
d. muslim merchants

q3.what impact did charles martel have on islamic expansion
a. he welcomed islamic leaders and scholars who sought to expand into france
b. he successfully led an army that stopped the islamic advance from spain into france
c. his lack of millitary leadership allowed the islamic empire to expand to france
d. his ability to nagotiate broker a treaty, eliminating the threat of islamic expansion

c

explanation:

- "the most famous structure by far at saqqara is djoser's step pyramid. dating from the 3rd dynasty (2667—2448 bc), it was the first all-stone complex ever built on earth."

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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 federal constitution of the united mexican states of 1824 was enacted on october 4 of 1824, after the overthrow of the mexican empire of agustin de iturbide. in the new constitution, the republic took the name of of united mexican states. it was replaced by the federal constitution of the united mexican states in 1857.