Answer:
Reading between the lines is also known as inferring. It is when the information isn't explicit but you have to do some digging for it and it is not out of reach, therefore a reading between the lines question is a question where it doesn't give you all of the info, but you have to work out some of it for yourself.
Discussing soldiers from the same side firing at their own men probably from crossfire
B. She was chosen to be an astronaut
"Were" and "are" must follow plural pronoun (eg. you, we, they )
A seems the most right because if the girl is developing so is the setting because the girl is the setting
An axon is a long projection of the nerve cell which conduct electrical impulse away from the neuron. The function of the axon is to transmit information to different neurons. Myelin is always found wrapped around the axon of neurons to create myelin sheath. The myelin sheath helps the axon by increasing the speed at which impulse propagation takes place