Answer:
Mexico I would assume but not 100% sure.
Explanation:
Explanation:
We could say that the mating of a male and female is the beginning of society. The female (in most mammals anyway) must choose the male and be sure that allowing him to approach her is safe.
So you see that a society is forming (teamwork to achieve a result that could otherwise not the achieved) in the idea of a family. And protecting the young, providing for them and nurturing/mentoring the young
The correct answer for the question that is being presented above is this one: "synaptic pruning." Brain development leads an infant to undergo synaptic pruning, which occurs as unused neural connections weaken and disappear. Synaptic pruning refers to <span>neurological regulatory processes. It facilitates a productive change in neural structure by reducing the overall number of neurons or connections.</span>
<u>Marginal Costs & Marginal benefits in a choice you made.</u>
Assume that I want to buy an ornament for hands. I spend $500 for purchasing an ornament. When I was supposed to see another I wish to buy that. But spending again for the ornaments also not a good idea. I am also not willing in spending $500 for the ornament. So, I decided to go for an ornament that costed only $250. No, my marginal benefit get decreased from $500 to $250. When I decided to go fro the second one or more than one of same good my marginal benefits decrease.
Marginal cost is something that changes in a smaller range in the production of one additional unit. For example I decide to manufacture 500 pens. i need raw materials for the production and a building and machine for production. The change in the cost or expenses that happens when I decide to produce 600 pens is the marginal cost.
