Scenario $2$: GroceryBD Q$4.$ "GroceryBD" is one of the most popular grocery store chains in the country. A: Five years ago, when the company just started its journey with only one store in Dhanmondi $9$A$,$ it used software with which one could only check if an item was in stock. The software was built following the MVC architecture. B: GroceryBD has been able to expand the scope of its business in recent years. They currently have $20$ outlets in Dhaka. So$,$ the quality of their software has improved too. Now one can check if any item is in stock at the other outlets too. Apart from checking products in stock, the whole purchasing and billing process is done using the software. Customers can also buy products online without the hassle of physically coming to the store. Hence, different security measures have been adopted for online payments. Also, there is a chat option on the website for customers to make any inquiries or complaints. Different teams are working on different sectors to make the website more robust and user$-$friendly. In the website, a customer can also upload an image of the item they want to purchase. The software will collect the provided image, crop it so that the object is in the center, resize it to $32*32$ pixels, sharpen the image, and then match it with all the images present in the database. If any image matches, the customer will be redirected to the corresponding item$$s page. Questions A$.$ In situation A$,$ do you think using MVC architecture was the optimal choice? Justify your answer. $[$Mark $1][$CO$3]$ B$.$ Which software architecture$/$architectures would be suitable for developing the software in the current time $($situation B$)?[$Mark $4][$CO$3]$ C$.$ How to stage$/$add all of your code and after that how to commit your code with the message "first commit done"? In Addition how to push your code to "Dev$1$Branch"? $[$Mark $2][$CO$3]$