have long sought to understand how animals communicate with each other a. Zoologists
b. Botanists
c. pharmacists
d. none of the above

Hat do the words partial, palatial, and potential have in common? they have the same prefix. they have the same suffix. they have similar meanings. they have the same word root.

Which historical detail can best clarify a reader’s understanding of the information in the excerpt? immigrant factory workers who spoke the same language were separated from each other at work. immigrant factory workers who spoke the same language were known to talk too much at work. immigrant factory workers had to pay rent for their chairs and the supplies they needed at work. immigrant factory workers were crowded into unsafe buildings with locked doors and fire escapes.

How might a reader find tables charts or graphs useful