The correct answer is D.<span>gathering at Woodstock</span>
The Industrial Revolution. It added many machines and factories which in turn provided many jobs for many Americans.
<span>The role of public recreation at the local level is increasingly one of <u>human</u><u /> service.
Human service serves to meet all the needs that humans may have. Core services have to do with computers, as well as computer services, naturally. Public services have to do with the government taking care of its people.</span>
The answer is b, a union general who later become the 18th president on the united states.
Richard Bancroft Hope this helps:)