The invasion of the North American continent and its peoples began with the Spanish in 1565 at St. Augustine, Florida, then British in 1587
Slavery was legal in Texas under the state's Constitution. When Texas became a state, another "slave state" was added to the country.
The people engaged in or available for work, either in a country or area or in a particular company or industry
A recent example of checks and balances is the Courts’ check and balances on President Trump’s immigration policy. This is when a federal judge in Washington issued an injunction against his visa executive order and thus preventing visa restrictions from taking effect
