Citizens and noncitizen are alike because they are both human i think
The most logical answer is that
<span>Nathan is perseverating on the building blocks.
</span>He wants to keep playing with building blocks and he doesn't care about his sister at the moment because at that moment the only thing he cares about is building blocks and he wants to stay in the state of being intoxicated by the happiness of building blocks.
Dendrites are structures on the neuron that receive electrical messages.
