The answer for this question would be C i’m guessing !!!!!
British Blockades made it difficult for the US to trade with the central powers.
Hope I helped.
Answer:
Option A
Explanation:
From the classification of data, primary data is also known as the root of information, they are data's gotten from the horses mouth, if we are to classify how authentic they are. They are data's that explains true explanation that can't be neglected. It is from primary data that other information's and added on are gotten to become secondary data.
From the option above, option A is what explains what primary data is which is the right and best choice to the question.
Helicobacter pylori is discovered in the gi tract of a client experiencing an inflammation of the gastric mucosa. The findings that supports this diagnosis are Stool PCR test.
Helicobacter pylori is a gram-negative, spiral bacterium usually found in the stomach. It can cause open sores called peptic ulcer that can even lead to cancer if not treated on time.
It can enter in the body due to certain dietary habits like consuming red and processed meat, alcohol, fatty food, etc. The bacterium causes burning pain in the stomach which can even worsen if the stomach is empty.
Tests like Stool PCR test can help in the diagnosis of the disease. taking antibiotics and good eating habits can lower the infection.
To learn more about Helicobacter pylori here
brainly.com/question/25803177
#SPJ4
