Increasing trade between European countries and their colonies contributed to the development of "capitalism," since it became far easier for firms and people to profit from sales.
Answer:
The Mexican army attacked them. The main cause of the war was the westward expansion of the United States. All through the 19th century Americans believed it was their right to expand westward. At the time they believed they could conquer the people already living on the land and take it for the United States.
Explanation:
Domestication involves taming, training, & breeding
The government has grown to meet the needs of the people
