Which sentence is punctuated correctly?
Our class is learning, about plant cells and Reza's class, is learning about animal cells.
Our class is learning about plant cells and Reza's class, is leaming about animal cells.
Our class is learning about plant cells and Reza's class is learning about animal cells.
• Our class is learning about plant cells, and Reza's class is learning about animal cells

Read the excerpt from "the most dangerous game." again rainsford lifted the heavy knocker, and let it fall. the door opened then, opened as suddenly as if it were on a spring, and rainsford stood blinking in the river of glaring gold light that poured out. the first thing rainsford's eyes discerned was the largest man rainsford had ever seen—a gigantic creature, solidly made and black bearded to the waist. in his hand the man held a long-barreled revolver, and he was pointing it straight at rainsford's heart. the details of this excerpt show that rainsford sees ivan as a(n) individual.

Match the sentence to its correct verb mood

How did the language of the gettysburg address differ from the language in the secondary source about this speech?