Answer:   U-boats were designed to make sure that messages being transported were secured.
Explanation: With the question and answer choices, it is a bit confusing at first. We see that, it’s talking about implications over explicit actualities, so we can remove the first and last choice about the message being important, while Zimmermann was looking for help. Both are explicitly stated in the excerpt, so it gives us a detailed account for why he was asking Mexico to assist Germany. It was not that stated that Mexico was expecting the message, and it was not hinted, since Germany is stated to only have gone through proper channels. They are trying to make sure they don't get caught, but one side is unaware of what is occurring. That leaves the U-boat choice, which seems like an accurate, implied statement from what is given. Nothing was suggested about the U-boat other than its level of transportation and method of delivery, but it is enough to infer. U-boats are stated to be for diplomatic channels and have to take certain routes, so the audience can think of its secrecy and security without being told.
 
        
                    
             
        
        
        
Answer:
Я ничего не знаю, потому что я сумасшедший. Я сумасшедший, потому что мои друзья сумасшедшие.
Explanation:
 
        
             
        
        
        
Explanation:
Cancer is considering abnormal cell growth that can spread to some parts of the body and it is a group of many diseases. It is not the same as tumor because tumor can spread and abnormal cells of cancer can. 
Some symptoms that people can have are bleeding, cough, heart pounding, weight loss and pain in many parts of the body. 
Those signs can indicate also other diseases so people should go to a doctor if they are suspecting something.
There are over 100 types of cancers in the world and its cure is long and hard journey.
Some of the factors are alcohol, tobacco, poor diet, poor physical activity, stress and many infection such as hepatitis B and C, Helicobacter pylori and more.
 
        
             
        
        
        
Answer:
the is a good job how did you know the answer was you're so smart