The answer for number 4 is number 1
Answer:
Broad demographic shifts in marital status, educational attainment and employment have transformed the way young adults in the U.S. are living, and a new Pew Research Center analysis of census data highlights the implications of these changes for the most basic element of their lives – where they call home. In 2014, for the first time in more than 130 years, adults ages 18 to 34 were slightly more likely to be living in their parents’ home than they were to be living with a spouse or partner in their own household.
Explanation:
It is recommended to intake 1 gram of protein per pound of body weight per day to start building muscle.
If you plan to do more frequent/high intensity work outs and/or plan to lose weight, increase your protein intake to about 1.2-1.5 grams of protein per pound of body weight per day.
When you do start to get more lean, keeping your protein intake high is essential, or you might start to lose muscle mass. To prevent this, make sure to get at least 1 gram of protein per pound of body weight each day.
She could turn the TV off and not be on her phone. Being in total silence will help her focus on what her mind wants and that is sleep.
C) central nervous system