Physicians use the smart pill test to rule out any gastrointestinal system disorders. It is a diagnostic method test that can detect some gastric disorders inside the body.
a negative value means that there is no gastric problem inside the body.
I would say c. I'm not 100 percent sure this
Gout is a form of acute arthritis that causes severe pain and swelling in the joints. It most commonly affects the big toe, but may also affect the heel, ankle, hand, wrist, or elbow. It affects the spine often enough to be a factor in back pain. Gout usually comes on suddenly, goes away after 5-10 days, and can keep recurring. Gout is different from other forms of arthritis because it occurs when there are high levels of uric acid circulating in the blood, which can cause urate crystals to settle in the tissues of the joints.
With stuff like this, you can find it easily with a quick Google search. I suggest putting it in your own words :)
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: