Read the thesis statement from an argumentative essay about the importance of National Parks to the economy. National parks are very influential role in the economy of the United States because they encourage tourism and create job opportunities.

Which statement could the essay’s writer use to support the central claim made here?
This evidence shows that our national parks were designed to protect plants and animals.
This evidence shows that our national parks play an important role in the economy at the local, state, and national levels.
This evidence shows that humans can make small changes that impact climate change.
This evidence shows that national parks play an important role in the economy and should receive more funding.

a

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v