Answer:
a)The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges.
b) Even before you leave the womb, your brain works throughout your life to control your body's functions and helps you understand and interact with the world around you.
Explanation:
Sharing thoughts and feelings with others best describes interpersonal communication as interpersonal communication is the process of sending and receiving information between two or more people. Therefore this is the best answer as there are multiple people exchanging thoughts and feelings equally. Calling attention to one's positive qualities isn't interpersonal as you are just making a comment to another and they are not commenting back. There isn't and exchange of info. Communication with others about a personal cause is a personal conversation that is one sided and doesn't include an exchange in conversation between people. The last option, engaging in self talk both negative and positive, only includes the one person talking to them self. Hope this helps explain why sharing thoughts and feelings with others is the right answer! :)
Macrominerals are needed in large amounts.
Trace minerals are needed in very small amounts.
Macrominerals are calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.
Trace minerals are iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.
