I think I would choose D but I’m not really sure
Answer:
El cerebro es la parte fundamental. Es así porque no es tu corteza cerebral quien controla el movimiento, sino tu cerebelo. El bulbo raquídeo es el encargado de controlar el funcionamiento de nuestros órganos: el latido cardíaco, el ritmo respiratorio, la presión arterial, el estado de la digestión, etc
Explanation:
The overriding idea in any piece of fiction is known as it's plot
The option C) The students protested again the tardy policy.
It manages to be concise by using a direct language, a simple structure and just the necessary of words.
This is describing confidence