In the earlier times Egyptians would just bury their dead in the ground than kings and rich nobles wanted something better which led to the rich and royal where buried in mastaba only in the later development of mummification did the Egyptians start to mummy-fy people but it did not take off immediately (surprisingly) slowly the burials became more and more advanced until it became the burials we all know today with the pyramids as for gods what i could find was Anubis and Ma'at were associated with death (and all that jazz)
It was influenced by Roman art and architecture
B to clarify presidential succession
There were some very important reasons for the failure of the revolt of 1857 including Administrative ( lack of planning and coordination), Military ( superiority of British Army, extensive supplies) and Ideological ( that not all the sections of the society participated in the revolt) reasons and limited spread of the revolt.
The British army was able to suppress the revolt because the British soldiers were provided with the modern weaponry like the Enfield rifle while the Indians were using the outdated means of arm and ammunition such as sword and spear. Also, the leaders of the princely states did not give any assistance to the rebels, hence, this revolt could not reach out to the areas of South and part of Eastern and Western India.