The pronoun antecedant are the words "My friend Mark"
A cork is like something that have been there for a long time means that if you flip it is will go out oil and soil water.
Obsidian was valued in the Stone Age cultures because, it could be fractured to produce sharp blades or arrowheads. Like glass, obsidian breaks with a characteristic conchoidal fracture. It was also polished to create early mirrors.
<span>A)change the setting to modern day.(B) make the language easier to understand. (C)correct possible mistakes in the original plays.(D) outline the relations among the characters</span>
