Which of the following statements correctly explains the difference between elements and compounds?O Compounds can be broken down into simpler substances by chemical means, while elements cannot. O Compounds can be broken down into simpler substances by physical means, while element can be broken down into simpler substances by chemical means. O Elements can be broken down into simpler substances by chemical means, while compounds cannot. O Compounds can be broken down into simpler substances by chemical or physical means, while elements can only be broken down into simpler substances by chemical means.