Answer:
C. Rick and Kate built the house with their own hands.
Explanation:
An active voice is opposite from the passive voice. In this example, the subjects are Rick and Kate and they are doing the action. The verb is to built and refers to active because the subjects are performing an action on object. The object in this example is house. This example is in active  voice because there are all elements needed for the acting and can be transformed into passive voice. 
 
        
             
        
        
        
Answer:
Central ideas-  racism, prejustice, descrimination and war  
 My friends, I have been asked to show you my heart. I am glad to have a chance to do so. I want th<u>e white people to understand my people</u>. Some of <u>you think an Indian is like a wild animal</u>. This is a great mistake. I will tell you all about our people, and then you can judge whether an Indian is a man or not. I believe <u>much trouble and blood would be saved if we opened our hearts more</u>. I will tell you in my way how the Indian sees things. —“An Indian’s View of Indian Affairs,” Chief Joseph
Explanation:
using terms like "white people" and "my people", "wild animal", this use of emotive lanuguage is done in aim to gain the readers sympathy and understanding on such an imporatnt topic