20. The drawing shows a dark-colored peppered moth and a light-colored peppered moth.

The increased use of coal in 19th-century England lead to the coating of the landscape with black coal dust. The

event coincided with a change in peppered moth populations. Over time, the frequency of dark-colored

moths became greater than that of light-colored moths. What was the advantage of the dark-colored moths over the

light-colored moths?

The dark color prevented coal dust from harming their wings.

The dark color helped them to successfully catch prey.

The dark color allowed them to successfully migrate.

We

The dark color increased their ability to hide from predators.

One element of lyric poetry is personal reflection. which lines in this poem most clearly illustrate that element? i wandered lonely as a cloudby william wordsworthi wandered lonely as a cloudthat floats on high o'er vales and hills, when all at once i saw a crowd, a host, of golden daffodils; beside the lake, beneath the trees, fluttering and dancing in the breeze. continuous as the stars that shineand twinkle on the milky way. they stretched in never-ending linealong the margin of a bay: ten thousand saw i at a glance, tossing their heads in sprightly dance. the waves beside them danced; but theyout-did the sparkling waves in glee: a poet could not but be gay. in such a jocund company: i gazed and gazed—but little thoughtwhat wealth the show to me had brought: for oft, when on my couch i liein vacant or in pensive mood, they flash upon that inward eyewhich is the bliss of solitude; and then my heart with pleasure fills, and dances with the daffodils.