Final answer:
Recent examples of information-oriented and economic-oriented promotions are the use of a public service announcement video to promote STEM careers and the design of an advertising campaign promoting healthy eating habits.
Step-by-step explanation:
One recent information-oriented promotion is the use of a public service announcement video to encourage careers in STEM (science, technology, engineering, and math). This video utilizes multiple modes and rhetorical devices to convince viewers to pursue STEM careers.
One recent economic-oriented promotion is the use of information to make decisions on resource allocation. For example, the media deciding how many reporters to send to cover an event is an economic decision that relies on information to allocate scarce resources effectively.
Another recent economic-oriented promotion is the design of an advertising campaign promoting healthy eating. This campaign utilizes various strategies such as songs, posters, flyers, newsletters, and commercials during lunch breaks to encourage and promote healthy eating habits.