What did James Watt do to the steam engine to start the Industrial Revolution?(1 point)
Responses
He attached it to a locomotive.
He attached it to a locomotive.
He applied the use of horses to the steam engine to make it faster.
He applied the use of horses to the steam engine to make it faster.
He improved the existing design to make it more efficient and cost effective.
He improved the existing design to make it more efficient and cost effective.
He invented the very first one.