Today more and more americans are seeking medical advice not face-to-face visits with doctors but from
a. the internet
c. radio
b. television
d. the newspaper

The answer on egenuity is A.) The Internet ^-^

answer; i believe that the correct answer is (b) is a factor associated with physical activity and heart disease;

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d