Even having a cold or sore throat makes you more susceptible to dehydration because you're less likely to feel like eating or drinking when you're sick. So yes you can get dehydrated in the cold.
Nuclear medicine is non-invasive.
Talking to friends/family
having alone time to yourself, meaning doing something you like or relaxing
sleep
i hope this helped if this is what you were asking for
Answer:
De Facto Method of Census: Under this method, the Census Commission fixes one date for conducting the census throughout the country. ...
De Jure Method of Census: Under this method, the enumeration period of two or three weeks is fixed.
Explanation: