Answer:
Conjunctions are words that link other words, phrases, or clauses together. They can connect smaller parts of writing, such as words and phrases, but they are also used to connect separate sentences, or independent clauses, together into bigger and more complex sentences.
Explanation:
Yes that is correct. All waves have wavelength, frequency, REST POINT, and speed. The FREQUENCY of a wave remains constant if the medium, temperature, and pressure do not change.
Billy was considered a hero by the many people who had seen his courageous crime-fighting in action.