True/false
using advances in technology to maintain databases of customer information is more important for firms involved in mass marketing than it is for those firms using relationship marketing.

The answer is FALSE.

Relationship marketing is much important compared to maintaining databases of customer's information for mass marketing. A good relationship to clients can be a good promotion tool and technique compared to sending them promotional ads via email, SMS and social media sites. A word of a mouth is more powerful and personal compared to digital media. If the reputation of the company is good to some clients, then it will create good impression to other potential clients and to the people they know. If the company has a good impression, good attitude employees with good products, it will surely help to the company's revenue.

answer; ///i believe the best answer from the above question is (c) a method of making a purchase by trading items instead of using money; plz check first.good luck

b. take periodic breaks and alternate between tasks.  

will increase work efficiency, and avoid health issues.