Answer:
Pretty sure is Automobile
because the other inventions is pre-civil war
islam because of Muhammad
It created the Legislative Assembly and made political matters voted through secret ballot :)
Answer:
Artificial intelligence such as Robots
Explanation:
In 18th century, slavery was at peak value since there was high need of labour.
In 20th century, scientists have created robots which has replaced slaves hence slavery decayed.
Answer:
The Anglo colonists, as the name implies, were people from the United States who were mostly of British descent. They can be divided in two groups: those who came from the neighboring Louisiana, and expanded the slave plantations in Eastern Texas, and those who came from Appalachia, and founded small farms in Central Texas.
The Tejanos were the original colonists of Spanish descent, who came from other parts of Mexico. They spoke Spanish, were catholic, and had ties to Latin America. However, they were also part of the independece movement in Texas, but many of them opposed the annexation of the state to the United States (this was supported en masse by the Anglos for obvious reasons).