Whether Buyer Bargaining Power Poses a Strong or Weak Source

Whether buyer bargaining power poses a strong or weak source of competitive pressure on industry members depends in part on

A) whether most buyers possess roughly equal or varying degrees of bargaining power.
B) how many buyers are engaged in collaborative partnerships with sellers.
C) whether entry barriers are high or low.
D) whether the overall quality of the items being furnished by industry members is rising or falling.
E) whether buyer demand is strong or declining.