The purpose of comparison shopping is: attempting to find the best deal on a product
In comparison shopping, we utilize the service of a website that exist specifically to provide comparison data regarding a certain product that made by different competitors. The website would provide many crucial information such as prices, pro and cons, user ratings, etc.
Bantu civilization was most affected by iron technology in weaponry, when they developed iron weapons around 400 AD which they used against hostile tribes to conquer them as they migrated allowing them a transition from being nomads to settlers.
The answer is d because all of the problems in answer a,b, and c is in it and a is so wrong cause it said they overcame it
