solved must answer all of the questions this must be done

must answer all of the questions this must be done on time feel free to ask me questions if needed. 
1.Define the terms failure event, reproach, and account. Then, create a hypothetical situation that exemplifies all three terms.
2.What is the underlying assumption of uncertainty reduction theory? Give an example of how we can reduce uncertainties.

3. Explain the difference(s) between friendship-based intimacy and passion-based intimacy.
4. Identify and briefly define the six types of love established by sociologist John Alan Lee that are found in both romantic and nonromantic relationships.

5.Describe the four factors that specifically affect the development of intercultural friendships. Think about your own experiences, and describe a situation which reflects at least one of these factors.