The correct answer to this open question is the following,
The contributions of James Watt to the field of communication were basically the following.
Scottish inventor James Watt is recognized for his improvements to the steam engine that impacted the way machines produced goods during the industrial times in Europe. Indeed his innovations to the steam engine produced much better and more efficient machines, at a lower cost.
The challenge James Watt’s steam engine helped to address was fueling factories using something other than wood.
James Watt was an engineer that improved the efficiency of the steam engine and helped to develop the Industrial Revolution in England with his new am potent machine. This new engine changed the way the factories manufactured their products. Furthermore, the steam engine did not use as much fuel as the previous inventions. Wood was no more the raw resource in the fabrics.