the warring sides agreed to end it for peace
"<span>Death Valley, the lowest point in the United States and part of the Mojave Desert, is located in Southern California" is the proper choice. "Southern" in Southern California is capitalized because it's named a distinct region. </span>
The correct answer is
C) In spring, when the water is high, the lake surges over the rocks.
This sentence correctly uses the commas to go into more detail about spring.
Hope this helps!
A, context clues allow us to identify the meaning of a word through identification of words that may help us understand the meaning through implied definitions