Which powers are given directly to the people? implied, reserved, concurrent, or expressed

The power that is given directly to the people is called: reserved powers

Reserved power is not given ti either the federal government and the state government, so under the 10th amendment, the power fall to the hand of the people. Examples of reserved powers are the power to create business, the power to make effort to obtain license for different type of activities, etc.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.