

1.
- a — 5
- b — 3
- c — 1
- d — 2
- e — 4
2.
- Influencer marketing on TikTok and Instagram
- Search engine ads
- Email marketing
- Product placement in movies and video games
3.
- a
- c
- d
4.
- a. Most American advertising companies had an office in Madison Avenue in the 1960s.
- b. ‘Mad Men’ is a common name for people who worked in advertising these days.
- c. Madwell designs and develops advertising campaigns.
- d. It can take a few minutes to write a short social media post.
- e. Advertisers sometimes engage in a conversation with clients these days.
- f. Nowadays, the principal effects of social media are still unknown.
