Can you help me understand this Social Science question?

Stonehenge is arguably one of the most famous Neolithic structures. It also happens to be one of the most mysterious.

1. Follow these directions:
   • Consider the theories presented in your textbook regarding the original function of Stonehenge.
   • Discuss which of these theories seems the most plausible.
   • What evidence most aligns with your opinion?

   Here’s a link with the topic, you must watch it to answer them. http://mediasite.ccs.ua-net.ua.edu/Mediasite/Play/…

Research Dell Corporation and Hewlett Packard. Analyze each company’s competitive strategy. Are they really in competition with each other? If so, how? Which company is the better competitor? Why? Which has the best chance for a successful future? Why?   150-250 words

                                                            Read the article

            Demographic changes mentioned in the chapter and discuss how they are likely to impact the next                 presidential election. Be sure to write at least 150 words.

            Please, No Plagiarism.

In this discussion you will make a total of three posts, one initial post and two reply posts. Initial posts should be 200-250 words. Reply posts should be 100-150 words. Points will be deducted for not meeting the minimum word count requirements. In your responses to other students’ posts, please addressthe student by name in your response and sign your name at the end of your post. Points will be deducted for not doing so. 

Note: You must make an initial post before you can see what others have posted.

Your initial post should be posted by 11:59pm on Sunday, 12 February 2017, in order to give your fellow students time to respond. The completed  assignment, including your two response posts, is due by 11:59pm on Tuesday, 14 February 2017. Discussion posts MUST be submitted by the deadline or you will rreceive a zero for the assignment. Discussion posts CANNOT be made up. 

Read the following article and then post your response to following questions:

Constitutional Convention Article.pdf 

Would you be in favor of calling a constitutional convention to amend and/ or change our current constitution? Why or why not? Do you think the process for changing our Constitution should be easier? Why or why not?In this discussion you will make a total of three posts, one initial post and two reply posts. Initial posts should be 200-250 words. Reply posts should be 100-150 words. Points will be deducted for not meeting the minimum word count requirements. In your responses to other students’ posts, please addressthe student by name in your response and sign your name at the end of your post. Points will be deducted for not doing so. 

Note: You must make an initial post before you can see what others have posted.

Your initial post should be posted by 11:59pm on Sunday, 12 February 2017, in order to give your fellow students time to respond. The completed  assignment, including your two response posts, is due by 11:59pm on Tuesday, 14 February 2017. Discussion posts MUST be submitted by the deadline or you will rreceive a zero for the assignment. Discussion posts CANNOT be made up. 

Read the following article and then post your response to following questions:

Constitutional Convention Article.pdf 

Would you be in favor of calling a constitutional convention to amend and/ or change our current constitution? Why or why not? Do you think the process for changing our Constitution should be easier? Why or why not?