Light bulbs were one of the most important inventions in history because they A) inspired the use of electricity to power new transportation.
B) led to the birth of the Industrial Revolution.
C) made it possible for people to be more productive and creative.
D) reduced people’s reliance on gas-powered lights.

Why did president johnson decide not to run for reelection in 1968?

How important was the erie canal in in connect, unify and expand the nation

The first task here is to trace furrows, ripping up the maze of paths, and then excavate a deep trench in the ground. the second comprises refilling the trench with other material to make a foundation for the road build-up. the ground must not give way nor must bedrock or base be at all unreliable when the paving stones are trodden. next the road metalling is held in place on both sides by kerbing and numerous wedges. how numerous the squads working together! some are cutting down woodland and clearing the higher ground, others are using tools to smooth outcrops of rock and plane great beams." - a poem by statius praising the via domitiana, written 1st century c.e. using the prompt, another way that road building led to expansion besides trade was that it a) led to a uniform law system. b) created less class divisions due to economic expansion. c) allowed for the creation of unique architectural styles. d) allowed the military to move people and supplies further.