Answer:
Rio Grande and Nueces
Explanation:
The dispute surrounding assigning the border at the Río Grande or at Nueces River, coupled with the U.S. annexation of Texas in 1845, set the Mexican-American War into motion.
Answer:
African slave trade increased in the 15th century because colonies were starting to be developed in European countries and there was high demand for labourers to work in their sugar, tobacco and cotton plantations.
Explanation:
African slave trade increased in the 15th century because colonies were starting to be developed in European countries and there was high demand for labourers to work in their sugar, tobacco and cotton plantations. These European countries entered into a relationship with the African countries but this relationship was more beneficial to the Europeans because it caused an increase in their development and wealth creation.
It's true
Most mountain regions had things called slopes where you can farm on there
A polis was the typical structure of a community in the ancient Greek world. A polis consisted of an urban centre, often fortified and with a sacred centre built on a natural acropolis or harbour, which controlled a surrounding territory of land.
Which was Charles Darwin known for? He proposed the theory of "natural selection," which said that all living things change over time.
Charles Darwin discovered a lot in the Biology section of Science.