Answer: Missionary selling
Explanation: Since during the workshops where the expectant mothers do exercises, the trainers demonstrate some of the company's products, so they do not sell directly, then it is a missionary sale. Missionary sales are those in which product information is provided, that is, a description, content, quality or demonstration as in this case. This is therefore a type of indirect sales, the goal is not to contract sales, but to provide information that will influence the consumer's decision to buy, the better the product information is placed, the greater the possibility of the buyer's decision to buy the product.