Instructions: Answer the following in question-and-answer format. Each question

Instructions: Answer the following in question-and-answer format.
Each question should be answered in 260 to 300 words
References: At least two peer reviewed scholarly journal references are required per question. References should be added after completion of the question.
1. What are the common challenges with which sentiment analysis deals? What are the most popular application areas for sentiment analysis? Why?2. Excel is probably the most popular spreadsheet software for PCs. Why? What can we do with this package that makes it so attractive for modeling efforts?3. What are the common business problems addressed by Big Data analytics? In the era of Big Data, are we about to witness the end of data warehousing? Why?4. There have been many books and opinion pieces written about the impact of AI on jobs and ideas for societal responses to address the issues. Two ideas were mentioned in the chapter – UBI and SIS. What are the pros and cons of these ideas? How would these be implemented?5. Explain how GDSS can increase some benefits of collaboration and decision making in groups and eliminate or reduce some losses.6. Examine Alexa’s skill in ordering drinks from Starbucks.7. Research Apple Home Pod. How does it interact with smart home devices? Alexa is now connected to smart home devices such as thermostats and microwaves. Find examples of other appliances that are connected to Alexa and write a report.
Requirements: Each question: 260-300 words