The answer is <span>There are few or no changes that occur during adulthood
According to the traditional view, Human's development is complete as soon as we enter adulthood, both physically and mentally.
But recent studies show that even after entering adulthood, we still experience many developments in both through experience, relationship with other people, diet, etc.</span>
The hepatitis one...I think. if you know for sure I an wrong then it's definitely the first one about HIV
A) foods are physically broken down into smaller pieces!
your mouth brakes the food into small pieces and is the main part but chemical reaction also occurs,
the saliva in your mouth helps you swallow the food easily!
just imagine eating your food dry like doritos that will hurt! your saliva makes it a lot easier and painless!
They time how long each can hold it up above their heads for, then compare the times. The longest time has the most endurance.
