What was the significance of the haight - ashbury district of san francisco?

Correct Epicenter of Counter-culture movement in the 1960s.

Explanation: During the 1960s, the Haight/Ashbury district of San Francisco became the epicenter of the counterculture movement with bands like the Grateful Dead forming a "scene" around their music and their activities.

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on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.