Please choose the correct answer to the question: Some meteorologists use visual aids such as diagrams, maps, and charts when they present the weather to television viewers. How do different types of visual aids help the viewers understand complex weather phenomena?

Answer1: by combining knowledge from past reports with new information Answer2: by providing information collected by other meteorologists Answer3: by checking the accuracy of each part of the weather report Answer4: by showing many components that impact the weather

Answer format: answer1/answer2/answer3/answer4