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.
Because iron and steel-making at the time consumed more coal than iron ore, the steel mills moved closer to the coal mines to minimize transportation costs
English could be the possible language
Between 1976 and 2014, state governments executed 1,394 people. State government executions or commonly known as the capital punishment is a penalty which is legal in the United States. This is used currently by 31 states and also the federal government.
Answer:
Successors to Muhammad were chosen from among his friends and supporters of the faith
Explanation: There is disagreement between Shiite and Sunni Muslims regarding succession.