Body size matter the most because you can always die if you don't care about your body size
Answer: Ozone depletion consists of two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth's atmosphere, and a much larger springtime decrease in stratospheric ozone around Earth's polar regions.
Explanation:
Homeostatic control mechanisms have at least three interdependent components: a receptor, integrating center, and effector. ... The integrating center, generally a region of the brain called the hypothalamus, signals an effector (e.g. muscles or an organ ) to respond to the stimuli.
Elective courses give students a chance to explore subjects not typically valued and explore interests they didn't know they had. This exploration will also let them discover career options they had not even considered a possibility. This helps them expand their horizons and grow as people.
I can't help you with the second one, sorry. the whole writing your highschool plan in middle school is B.S. I changed my direction completely. I started out focusing on welding and car repair and ended up in the radio club and focusing on culinary and baking courses. all you need to know in middle school is a reasonable understanding of the pathways your highschool is providing and what you enjoy.
If there is one class that should be required for high school graduation it should be Home Economics of some sort. No matter what profession a person goes into they should have a grasp on how to take care of themselves. A typical home ec class includes brief rundowns on how to calculate a monthly budget, how to cook a basic meal (so you aren't just surviving on instant ramen), how to write a resume, how to sew a button or mend a garment , and how to manage a social group/ interaction. In my opinion, each of these should be considered the examples of why it should be required because they are necessary whether you are going to be a janitor or a doctor.
