Reread the section envisioning the future by examining the past from “natural beauty at risk.”
how does this section develop the author’s claim that today’s eastern us forests look very little like they did in the past?
(select all that apply.)
a-the author mentions that sugar maple and eastern hemlock trees will lose habitat as climates change.
b-the author contrasts the amounts and locations of the tree cover in the past with the amounts and locations of present tree cover.
c-the author discusses causes of damage to forests done from the time of the first european settlers forward to today.
d-the author predicts that precipitation may increase yet become more variable, increasing the probability of drought.

Arrange the sentences below to form a logical paragraph.an experienced rock climber knows that it takes a combination of knowledge and preparation to perform a successful climb.a successful climb begins with a proper foothold, carefully placing each foot on a ledge or crack then reaching for a solid hold, and finally pushing off.in addition to a proper foothold, a climber must be careful to check the integrity of the rock before stepping because it has to be solid clear through.a veteran climber judges the integrity of the rock and chooses not to climb on conglomerates, packed clay with lots of little rocks.but, such knowledge of rock is not the only preparation a skilled climber needs; equally important is the correct equipment.with these tools, knowledge of rock composition and equipment safety, a climber may experience many safe and enjoyable climbs.