Question

look at the people in images 2 and 4 and describe what they are doing. Are the situations formal or informal

Answer 1

Answer:

Informal

Explanation:

The people in image 2 are not dressed up. They are wearing white T-shirts with cargo shorts. They also appear nervous or are being asked a question.

The people in image 4 seem to friends of some sort. They are exchanging hugs and are probably saying goodbye. This situation is also informal, as it is just a nice thing to do when saying bye to someone you know.