Answer:
Waving
Explanation:
.
Answer:
Waving
Explanation:
The rest of these are adjectives. Waving is the only verb here.
What is the difference between formal and informal speech
Answer:
Formal language is less personal than informal language. ... Formal language does not use colloquialisms, contractions or first person pronouns such as 'I' or 'We'. Informal language is more casual and spontaneous. It is used when communicating with friends or family either in writing or in conversation.