Answer:
The correct answer is c) a chemical change, because a gas was produced.
Explanation:
Sometimes when performing scientific experiments in laboratories, chemical changes are obtained in the elements that have been used, a chemical change is an alteration in the structure of a compound, so the element is different than at the beginning of the experiment.
Generally, when there is a chemical change this is usually irreversible; For example, in the case of Nio, he experiments with yeast, water, and sugar, which puts it in a bottle and closes it with a balloon, this mixture of substances has resulted in a chemical change since the element is transformed in gas.
<em>I hope this  information can help you.</em>
 
        
                    
             
        
        
        
Handball is a game in which the ball is hit with the hand in a walled court. It is a combination of basketball, soccer and Netball.
Handball is played on various types of courts, including those with one, three and four walls. The most common type of the court is four wall court, although such a court actually has five hitting surfaces if one counts the ceiling.
        
             
        
        
        
Answer: have employed violence and terrorism.
- In the case of Kurdistan, most violence has come from the Kurdistan Worker's Party, a militant organization based in Turkey and Iraq. The Party has been in an armed conflict with Turkey since 1984. It is listed as a terrorist organization by NATO, the U.S., The U.K., Japan and the E.U., among others.
 - In Northern Ireland, the movement has been led by the Irish Republican Army (IRA). The IRA has been active for most of the 20th and 21st centuries, and it was dedicated to achieving Irish independence initially,  and Irish unification afterwards. The organization has been split many times over the years, and has used violence and terrorism several times over its existence.
 
 
        
                    
             
        
        
        
Keynesians agree with the above statement, but monetarists do not.
Answer: Option D
<u>Explanation:</u>
Monetary policy is nothing but a policy followed by the central bank or any other banking agencies' authorities. As they can include control of money supply and interest rate that in turn helps the government to create growth in economic. 
Keynesians also believe in the fact money supply has some relation with the growth f the country’s economy. They literally don’t mind about the rate of interest and the time provided to it. But Monetarists strongly believe in controlling the money in the economy.
 
        
                    
             
        
        
        
Answer:
The correct answer is: Visual Cortex. 
Explanation:
The visual cortex is a part of the cerebral cortex that processes visual information.
The visual cortex is find in the back of the brain in the occipital lobe. 
Both hemispheres of the brain contain a part of the visual cortex. If a person suffers trauma on the visual cortex, or suffer from a CVA that compromises the visual cortex, he/she will suffer impairments in the way the process visual information. 
In this particular case, Scott lost his vision at a young age. He received a corneal transplant that allowed him to see again. After so many years of not being able to see, he had a very difficult time interpreting visual information such as faces and expressions. His visual problems most likely came from processing difficulties in the Visual cortex.