What had to happen in order for many Americans to start buying electric light bulbs? A).Americans had to overcome their fear of the light bulb. Or B).Electric power had to be made widely available. C).The automobile had to be invented. D).More Americans had to move from rural areas into large cities. Help me please

B).Electric power had to be made widely available.

Explanation:

When Thomas Edison developed the electric bulb, it was necessary for electricity to become available in homes and businesses in order for the public to consume his invention massively. In fact, electricity did not turn widely spread until the Second Industrial Revolution in the late nineteenth century, when it began to be used for street and home lighting.

battle of survival between farmers and the rabbits during the great depression

the right answer is d) a conference committee. it is a temporary panel formed by house and senate members in order to reconcile differences in legislation.