Which of the following is an important hygiene practice for your nails?
a.
polish and paint
b.
regular trimming
c.
moisturizing
d.
periodic removal of entire nail

b or c

Explanation:

because the polish and paint don't do anything for your nails and periodic removal of your entire nail isn't the best thing for your nails.  

his week a heat wave will be hitting, and most of the country will be experiencing temperatures above average for july. due to humidity, the temperature outside can feel even warmer than it actually is. this adjusted temperature, often referred to as the “feels like” temperature is called the heat index. the chart shows the heat index, which is calculated based on temperature and relative humidity. use this chart to answer the following questions.  

antibodies

explanation: