"Writer Wallace Stegner said, 'National parks are the best idea we ever had. Absolutely American, absolutely democratic, they reflect us at our best rather than our worst.' By setting aside land for its natural beauty, and not merely for the monetary worth of its resources, we preserve a part of our shared heritage in our land. By making sure historical sites are preserved, we elevate the importance of them, educate our citizens, and ensure that they will remain for generations to come. When these parks are protected so that all people have the ability to visit them--not just the wealthy and well-connected--we underscore the democratic principles of our nation. The staff of the National Parks Service cares for our national parks, and they need resources in order to maintain and protect these special spaces. It is important to safeguard our national parks in order to conserve the natural habitats present there, as well as to preserve the ideals that national parks stand for: natural beauty, citizenship, and democracy." What is the implied main idea?

The staff of the National Parks Service cares for our national parks, and they need resources in order to maintain and protect these special spaces

National parks are American treasures and should remain protected.

Preserving the natural resources in America's national parks is the main reason they should be conserved.

American national parks are either set aside for natural beauty or for their historical significance.

greywater is gently used water from your bathroom sinks, showers, tubs, and washing machines. it is not water that has come into contact with feces, either from the toilet or from washing diapers. greywater may contain traces of dirt, food, grease, hair, and certain household cleaning products.

the major theme of langston hughes’s montages of a dream deferred is the deferred, or delayed, american dream of african americans. the poem is about how african americans failed to achieve their goals in time:

this year, maybe, do you think i can graduate?

i’m already two years late.dropped out six months when i was seven,

a year when i was eleven,

then got put back when we come north.

to get through high high school at twenty's kind of late–

but maybe this year i can graduate.

the poem also depicts how african americans had to keep postponing their needs with a hope that someday they would be able to obtain what they desired:

maybe now i can have that white enamel stove

i dreamed about when we first fell in love

eighteen years ago.

but you know,

rooming and everything

then kids,

cold-water flat and all that.

but now my daughter’s married

and my boy's most grown–

quit school to work

and where we're moving

there ain't no stove–

maybe i can buy that white enamel stove!

however, despite their deferred dreams, the poem shows the refusal of african americans to give up easily and let go of their dreams of a better life. their dreams may have been delayed, but they did not lose hope.

is the answer