Extremely important to the conservation of biodiversity, the lands controlled by this 1964 legislation had very limited direct impact from humans. further, the land forms the core habitat for more than 40% of the endangered or threatened species in the united states. what was this 1964 legislation?

The wilderness act of 1964.

Explanation:

In this act, written by Howard Zahniser of the Wilderness Society, it was created a legal definition of wilderness ("...the earth and the community of life are untramelled by man,...), and protected 9.1 million acres of land. These areas can have no comercial activity and any motorized travel, such as cars, motorcycles, etc., and applies to portions of lands in national forests, parks, and other public lands.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.