The sentence that has the correct parallel structure is the second option: Not only will I babysit, but I will also try to find a job at the mall. This is the only sentence that correctly uses the correlative conjunctions which is Not only..but also. The first sentence is incorrect because "and" is not paired with "not only", and the pair of "either" is "or".
When the large cat repeats the same words 'Better wait till Martin comes' It creates excitement and curosity in the readers mind that who this Martin is? So, the effect that this repetitive words give to the story is that it pushes the story to it's most exciting part.
1. Not sleeping 2. His brain cant function properly due to him being tired 3. Get some sleep or get a schedule to efficiently practice mathematics Pls mark as brainliest