The hormones are known as endorphins, which cause a high of happiness and accomplishment, and a strong sense of calm
Just google a list of common household bases and acids. Like lime is a common base and the wiki page will have it's name, purpose and active ingredient right there
I believe the answers are B,C, and D. All of them do not involve speaking however keeping a journal isn't communicating with another person. <span />
Know your partner and limit your number of partners, by having multiple partners you will have a higher chance of getting STIs. Use a latex condom, by using one of these you will lessen your chances of getting an STI greatly
I believe the answer is FALSE... Nephritis is the inflammation of the kidneys... Wich is not an in infection of the blood stream...