Answer:
Touch
Explanation:
<em>Because your body will consist of skin at first which will have receptors and neurones to give you the feeling of feeling something when you touch it</em> hence touch is what you develop as a first sense
Answer: Elevated ridges of tissue, called gyri (singular: gyrus), separated by shallow groves called sulci (singular: sulcus) mark nearly the entire surface of the cerebral hemispheres.