Answer:
Explanation: (The dominant land animals were reptiles. The first dinosaurs, marine reptiles, lizards, and tortoises appeared. Mammals appeared during the Triassic, but they remained insignificant until their competitors, the dinosaurs, became extinct at the end of the Cretaceous. Crocodiles were abundant.)
The correct answer is "The author tells about seeing Russell as a grown-up and accepting him as is."
In "About Russell" she states that "a grown man, Russell simply will not do what he doesn't want to" indicating that he would not be forced to change.
It's mostly written in 1st person if I remember correctly.
It is ‘without thinking.’ Since un- means ‘not’ it could be ‘not thinking,’ which is the same as ‘without thinking.’