To travel to space, you need more than just the clothes on your back! Astronauts put on spacesuits that act like mini-spacecrafts to protect them. For example, they monitor temperature, provide oxygen, hold water to drink, protect their eyes, and shield them from space dust. To do this, spacesuits have many different parts. One part covers the astronaut's chest, another part covers the arms, gloves cover the hands, the helmet protects the head, and the last part covers their legs and feet. Each layer is complex and has a different purpose. The suits consist of many layers for astronauts to brave the elements of space and explore safely. question;
How does the diagram support the text in the excerpt? Use complete sentences and evidence to support your answer.

Read this excerpt from "herd about the flu." the flu shot prevent huge numbers of infections. even when it doesn't fully prevent infection in every person, the shot makes any flu infection less serious. on a global scale, the vaccine can reduce the number of infections only if most people in the community take it. that's because vaccines need to reach enough people to achieve a "herd immunity," the level of immunity needed to prevent the virus from spreading. if too few people get the vaccine, the people who receive it may not be well protected against infection. so the next time you are at the drugstore, and you see no flu shots available, think about the reasons behind it. drug makers are scared to make too many flu shots because they could lose too much money. they then make fewer flu shots and the effect of the flu shots becomes weaker because not enough people take it. people become more reluctant to take the flu shot since they don't think it will fully work. the demand goes down further and the flu companies make even fewer shots the next year. this could continue until the community changes its mind and we all get the flu shot. "that is a community responsibility," says the president of merck, one of the two remaining flu vaccine manufacturers. which argument best supports the passage's claim that more people should get the flu vaccine to stop the virus from spreading? 1.if too few people get the vaccine, the people who receive it may not be well protected against infection 2. so the next time you are at the drugstore, and you see no flu shots available, think about the reasons behind it. 3.people become more reluctant to take the flu shot since they don’t think it will fully work. 4.drug makers are scared to make too many flu shots because they could lose too much money.