Answer: A) Pruning
Explanation: Pruning in the view of neuroscientist is a process that occur through out a person's life span but more active between childhood and adulthood and slows down afterwards; it involves the reduction of synapses and neurons in the brain. It is a way of eliminating neural pathways in the brain that are no longer in use. As a child learn new things, the brain develops and become more mature, some neural connections develop and become more useful while others are no longer useful, pruning helps in removing these pathways that are no longer in use.
Answer: C.) Buying goods from another country.
Explanation: Importing goods simply means buying goods from another country, the process is called importation. The country which buys the goods is importing, while the country which sells the goods is involved in a process called exportation. The goods being purchased into a country from another country are called imported goods while the goods being sold to another country are called exported products.
For instance, if country A buys goods from country B, then country A is importing goods from country B, and thus country A is involved in the process of importation, while the selling party, country B is exporting its product or goods to country A.
