Brianne Johnson: Attempt 1 Choose the sentence that is written and punctuated correctly. Dr. Cresta is one of those professors who does whatever it takes to get his point across. Dr. Cresta is one of those professors who does whatever it takes to get their point across Dr. Cresta is a professor who do whatever it takes to get his point across to his students. Dr. Cresta is one of those professors who do whatever it takes to get their point across None of the options are correct. ​

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "

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:

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.