What do you need to do to use retargeting in Yandex.Direct? Select the most complete answer.

1. Install Yandex.Metrica to your site (with active goals or segments), and enable impressions in ad networks.
2. Install Yandex.Metrica to your site (with active goals or segments).
3. Install Yandex.Metrica, activate ad networks.

Correct Answer:

• Install Yandex.Metrica to your site (with active goals or segments), and enable impressions in ad networks.