You can infer that the women is going to have a baby because from the first choice it says the women has a broken ankle, but she is clutching her stomach the second option says she is trying to find someone to help her sick husband but clearly the women in the one in need of help and for the 4th option, nowhere does it mention and food and plus i am pretty sure if they were delivering lunch to the staff, that the women wouldn’t be yelling at her husband and clutching her abdomen.
The husbandf carrying the bag is a big point of evidence because when woman go into the hospital to give birth almost always they bring a birth bag with them.
This functions in the sentence by giving directions and showing the category and example of the passage. This is the subject of the paragraph or page of the "training mission". Hope this helps
