Answer: A. there is little room for price variations from the competition.
Explanation: When products cannot be easily differentiated there is little room for price variations from the competition. This is often the case with businesses selling similar, homogeneous products wherein the attributes of the product remain similar.
However, despite selling product with similar attributes, at an similar price, the business may still attempt to differentiate itself through marketing; or improving on quality of products to be able to charge a premium; and lastly to lower prices so as to break even and even profit from increased sales.