The correct answer to this open question is the following.
Although the question doesn't include options, we can say the following.
The "Diggers" were a group in the 1960s Haight-Ashbury neighborhood inspired by the original English Diggers and famous for promoting the anarchist guerrilla street theater.
These Diggers started in San Francisco Bay as a group of street theater that questioned the counterculture that surged in the 1960s with the hippies' ideals. Their performances in the streets of San Franciso were influenced by the bohemian art scene of the Bay Area and the peace movements that started in New York City. The group supported ideas of a free society where private property was no more. Instead, they favored the free exchange of things.
With economic stability came the need for warriors, as food became more plentiful, people were freed up to serve as community leaders, and as settlements developed, leaders emerged to help organize and regulate these budding civilizations. Hope this helps.
Generally speaking, from the 1830s on, people hoping to settle in the Northwest "B-traveled along the Oregon Trail," since this had become a well-established route.
The answer to your question is c
