Q: What is the missing first step of the following process: - Miners enter the mine - Miners remove the coal from the mine - The coal is placed into carts or on a conveyor belt - The coal is moved up to the surface - The coal is loaded onto a truck - The truck takes the coal to a power station.
A: A mine is excavated in the side of a mountain

Question: What is the missing first step of the following process: - Chemical compounds rise into the air - Chemical compounds mix with elements in clouds - The affected rain falls to the earth - The affected rain can harm natural and man-made objects because of its acidic content.
Answer: Human industry produces chemical compounds

[Q]: What is the missing first step of the following process: - Chemical compounds rise into the air - Chemical compounds mix with elements in clouds - The affected rain falls to the earth - The affected rain can harm natural and man-made objects because of its acidic content.
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[A]: Human industry produces chemical compounds

input: Please answer the following: What is the missing first step of the following process: - Push off with your other foot on the ground - Keep pushing with your dominate leg - When comfortable put both feet on the skateboard - Balance your body as you roll on the skateboard.
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output: Place your non dominate foot on the front of the skateboard

Please answer this: What is the missing first step of the following process: - Steam is produced under pressure - Flows into a turbine - The turbine spins - Creates electricity.
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Answer: Coal is burned in a boiler

Question: What is the missing first step of the following process: - The receptors will lock onto a target cell using these chemical receptors on the surface, which docks onto the cell surface - The receptors then go into the cell - The receptors use it like a factory - The receptors take it over and make it produce thousands or in some cases millions of copies of new viruses - The copies come streaming out of the cell - The copies infect other cells to make more viruses, or they escape from the body and infect a new victim -
Answer:
The flu virus has receptors, which are like viral Velcro, on the surface of the virus particle