Answer:
Because they believed that the devil was acting through witches and they believed that the devil was acting in their territories.
Explanation:
The New England region promoted many adverse situations for the colonists. The cold climate, the conflict between two native tribes in the region and the spread of smallpox cases made Puritan settlers believe that the devil was close to the region and that he would continue to act negatively on their lives.
For them the devil was able to act through witches and as the population was facing many problems (in addition to the many deaths that occurred), they began to distrust each other, which initiated a vast and crazy search for witches and signs of witchcraft in the population.
"A. Coal was the main source of energy during the Industrial Revolution" is not true of coal production during the Industrial Revolution, since it was in fact the steam engine that superseded coal later in the Revolution.<span />
The last bubble is being cut off the screen, I don't know what the last option is.
"(1) ethnic conflict" was the main reason refugees fled Rwanda in the 1990s. This conflict to some extent is still going on, although it has settled down a bit.