Which of these statements is the best example of an easy way to protect
your health? a- when walking alone at night carry a flashlight. b- when going out with strangers, pay attention to your surroundings. c- go out with strangers. d- do not walk home alone at night.

d

Explanation:

the easiest way like you asked is probably d because for a you need a flashlight which is not always available and some can't afford for b and c strangers are needed which are not always around (by the way why go out with strangers!?) for d you just need yourself which is always available.

running

dancing

jumprope

walking

streching

jogging

hop scotch

swimming

riding your bike

skating

sit ups

push ups

crunches

sorry there were no options posted so i listed a bunch of workout activiteis