Maintaining a healthy lifestyle through diet and exercise is important,
but it has no effect on the immune system.
but it actually decreases the immune system.
and it has been scientifically proven to boost the immune system.
but it has not been proven to boost the immune system.

Question

Maintaining a healthy lifestyle through diet and exercise is important,
but it has no effect on the immune system.
but it actually decreases the immune system.
and it has been scientifically proven to boost the immune system.
but it has not been proven to boost the immune system.

anonymous · Answer

I don't know! Google it!

anonymous · Answer

i tried and i can't find the answer!

anonymous · Answer

ill help

anonymous · Answer

okay thanks so i think its c but not sure

anonymous · Answer

ya i do do be cause it has been proven

anonymous · Answer

okay thanks can you help me with a few more

anonymous · Answer

sure girl

anonymous · Answer

ok can you tag me in your other questions @RosePetal_