A hook is to catch the readers attention. A hook can be, Chewing gum helps you concentrate for longer, study suggests.
Answer:
to inform readers about different ways that changes can be made
The answer is "My niece took her first steps while we were babysitting for her."
Answer:
Instead of using a common noun like "dog" as the indirect object, we can use a gerund, which functions as a noun. Example: "Charles gave running the marathon his best shot." Here, "his best shot" is the direct object, so "running" is the indirect object and a gerund.
Explanation: