. How is wavelength measured?

from the trough (bottom) of one wave to the trough of the next wave
from the trough (bottom) of one wave to the crest (top) of the next wave
from the crest (top) of one wave to the trough (bottom) of the next wave
from the crest (top) of one wave to the crest (top) of the next wave

What effect does the speaker's use of personification have on the theme of the poem? cite evidence in your answer.

Given sin=-4/5 and x is in quadrant 3, what is the value of tan x/2

Need with my drivers ! ** willl mark you brainliest if answered correctly ** when the center line is one solid yellow line and one broken yellow line, who may cross the line to pass? a. traffic on the side with the broken yellow line b. traffic on the side with the solid yellow line c. traffic on either side d. nobody