Answer:
C Warn
Explanation:
it says that the government officials <u>tell</u> the visitors about the dangers so they give them warnings .
Explanation:
<em>NHS </em><em> </em><em>CLINICS </em>- 2nd Para
<u>Researchers</u><u> </u><u>in </u><u>Cambridge</u><u> </u>- 3rd Para
just from my own understanding
Bad Study Conditions goes to the first slot, Bad Study Timing goes to the third slot, Good Study Conditions goes to the fourth slot, and Good Study Timing goes to the second slot.
Oh thats easy LOOK THAT $&İȚ UP.