Answer:
the growth of his corpus callosum
Explanation:
Alden is beginning of learning, and her coordination from right to left right is due to the growth of his corpus callosum. As the growth of his corpus callosum is responsible and made from fibers which play role to communicate two different sides of mind i-e right hemisphere and left hemisphere. corpus callosum is like message transmitter from one to another hemisphere.
The most effective choice for a speech is usually the one that could aroused the emotion of your audiences.
So it would be something like : the history of democracy
With this topic, you could remind the audience on the fight that your ancestors have to pass through to achieve the current greatness and conditions
hope this helps
It would be an economic benefit to build a small courthouse instead of a large one that would require fewer materials. The county could save money and use it on other needed resources in the city/county. The correct missing word is benefit.
