WHY does the author include the section "The Constitutional Convention"?

In the us, who’s pays income taxes? how are payroll taxes part of the income tax that workers pay to the federal government?

What is the natural environment? the story of the interaction of people forming societies, cultures, and civilizationsan increase in the world’s temperaturethe process by which social institutions are adopted on a global scalethe natural world in which people, plants, and animals live

How did the spanish prove to be excellent allies in the war? give examples?