Companies are using social media in their marketing strategies to allow
a. customers to post comments in support of their products
b. two-way conversations with customers and prospective customers
c. easy access to customer saturates for one-to-one marketing
d. announcements to reach a larger audience

answer; i believe the correct answer is (75 years);

answer; /// multipotentialite means a person who have many different interests and creative pursuits in life; (one true calling);

polymath; means a person   of wide-ranging knowledge or learning;

scanner; means; a device that captures images from photographic prints,posters,magazine pages.ect;

answer; balance sheets;