Which source would be the most credible choice for researching tornadoes in the united states?

a photo-sharing site containing personal pictures of tornadoes

a file-sharing site containing fictional stories about tornadoes

a personal blog

a government agency’s weather website

 D) a government agency’s weather website.

Explanation: When researching a topic, we need to be careful with the sources that we use. According to the topic that we are researching, we need to find the most reliable sources, because in this way, we can be sure that the information that we obtain, is correct and trust worthy. If we are looking for information about tornadoes in the United States, the most credible source would be a government agency's weather website.

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

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