A reciprocal pronoun is a pronoun which is used to indicate the number of people that are executing a particular action.
There are two types of reciprocal pronouns, they are 'each other and one another'. Each other is used when the action executed is carry out by two people and one another is used when the action executed is carry out by three or more people.
The answers to the above questions are as follows:
1. Alex and Martha say goodbye to EACH OTHER.
2. The puppies playfully bit ONE ANOTHER on the nose.
3. The mom and dad love EACH OTHER very much.
4. The children fought with ONE ANOTHER on the playground.
Answer on edge is B) subordinating conjunction.
Answer:
It's number of dollars found in Shawn's pocket
Explanation:
In the context, the author speaks of a number 7 in the story. Shawn the main protagonist of the story while wearing his jacket finds some money in the pocket of his jacket. He found 7 dollars of money in the pocket. After getting the money he was very happy and was singing and dancing with joy. He planned on how he was going to spend the money that he got accidentally in his pocket of the jacket.