please answer all 5 questions and i will thumbs up. Somebody else posted these questions but the answers are wrong. Make sure these are correct thanks!

Even though it's a professional business relationship, a degree of social interaction is essential to help define the relationship between the individuals involved. As a buyer of your company, you come into daily contact with some suppliers. You should: O a. Accept kickbacks from the suppliers to not hurt the relationships. O b. Learn the national culture of a certain supplier if it is from a different country O c. Go to dinner with your suppliers very often. O d. Always dress casually in meetings with your suppliers to make them feel comfortable. It can be risky to work with suppliers who are financially unstable. Which of the following is not a reason for it to be risky? O a. Supplier may be too small. O b. Supplier may become too financially dependent on buyer. O c. Suppliers may have poor performance. O d. Because such suppliers might have insufficient resources to deliver what they promised. It is important for companies to support diverse and minority business suppliers. Which of the following is not a good practice to promote the diversity objectives of businesses? O a. Invite minority bids on new contracts O b. Establish minimum % of business for qualified small and minority suppliers O c. Secure management's commitment to diversity O d. Assign business to minority businesses as much as possible Key ingredients for developing successful supply partnerships include all of the following except: O a. Mutual benefits and needs O b. Individualized objectives O c. Long-term oriented relationships O d. Top management support Purchasing polices and procedures are critical to the proper functioning of the purchasing department of a business. Which of the following statements is correct? O a. Purchasing policies are the operating instructions detailing functional duties and tasks. O b. Purchasing procedures provide consistency and order by documenting required steps and activities to perform activities O c. Purchasing policies are the same as purchasing procedures. O d. Purchasing procedures need to stay consistent and do not need to be updated