Answer:
The Clause gives Congress the authority to use powers not explicitly named in the Constitution, if they are necessary in order to perform its responsibilities as outlined in the Constitution. In other words, Congress may do whatever is “necessary and proper” to do its job.
I would say the constitution
<span>The answer to your question would be (building better roads) - </span><span>In the course of human events that shaped the cultural evolution of the Yucatan peninsula the sacbe road network erected by the ancient Maya laid the groundwork for transportation systems that continue in use to this very day.
- hope this helps :)</span>
"<span>b. Most countries produce just enough food for their populations" would be the best option from the list, since farming is often difficult in the Middle East due to the dry climate. Their main export is oil.</span>
