Retailing assignment

PART I: Retailers are locating in shopping centers and free-standing locations in central business districts that have suffered decay.  
Some of you mentioned last week that retail location isn’t as important to consumers today thanks to e-Commerce. You also posted about new business Pop-ups and it was nice that someone responded having seen that Pop-Up blast year. Several of you also talked about the challenges of businesses focusing on sustainability and not delivering. A few of you had great exchanges as well! I hope to see the same this week! 
Remember, you don’t have to agree all of the time. It’s interesting to have honest discussions with opposing views as long as it’s on topic and can be documented with a source of information.
Some central business areas are rejuvenating, a process known as gentrification, see chapter text for definition.  
Some people have questioned the ethical and social ramifications of this process.  
Discuss the benefits and detriments of gentrification.
Discuss “Shopping Centers, The New Downtown.”Is this a contrast to so many store closures in 2017?
(n.d.). Retrieved from https://www.therobinreport.com/shopping-centers-the-new-downtowns/ OR
PART II:There are 2 topics to discuss this week. See the following Chapter 7 item below.
Go to the Web sites for 

Walmart (www.walmartstores.com)
Carrefour (http://www.carrefour.com)
Royal Ahold (www.ahold.com) 
Aldi (https://aldi.c)om/)

Which entry strategy as defined in the textbook has each company used to penetrate non-domestic markets? 
Justify your answer and APA cite your sources!