The correct answer is:
The steam engine.
James Watt (1736 – 1819) improved Thomas Newcomen's 1712 Newcomen steam engine. Wat designed his own steam engine in 1776, with a separate condenser that eluded waste of energy, improving the power and efficiency of steam engines. It became key to the Industrial Revolution in Great Britain and all around of the world.
We can name three big reasons here.
1. The conversion to Islam in the early age was not something sudden and it did not mean that the previous religious convictions of the population were abandoned. The way it worked was that the Islamic practices were integrated into existing religious systems.
2. Second one is the traveling religious men who went and spread the faith. Wondering holly men were peaceful and were not perceived as threats.They were educated and often were healers. This allowed them to intermingle in the other societies and be their connection to the Islamic world.
3.The renewal movements or the reform ones were created in response to this intermingling of Islam with other religious doctrines. They wanted to return to the true faith and keep Islam pure. They wanted to purify it from foreign influences.
Was to promote Chinese Cultural Education.
Hope this helps you out. =)
Hippies were all about peace so they will move and leave there family sometimes in the middle of nowhere.the counterculture did a lot of drug and got into big trouble.