Answer:
I think Spain best illustrates the statement "contact with Europeans dramatically alters American Indian societies, both culturally and economically."
Explanation:
Plains Native Americans(American Indians) lived in a variety of sedentary and nomadic communities before the invasion of Spanish colonizers.
They farmed corn, hunted, and 
often gathered, establishing different lifestyles and eating healthy diets but with the arrival of horses on the Plains along with the Spanish colonizers, they disrupted their agricultural norms and intensified hunting competition between American Indian groups.
The Spanish altered American Indian lives in many ways. Their intrusion resulted in changing the tribal customs and religious traditions of the American Indian community. Tribal alliances changed positions and new rivalries were developed. American Indians lost their land, their families, and their way of life.
The Indians were then compelled to feed the invaders with food initially used to feed themselves. This furthers proved to be a burden during the dry growing seasons. Implementing the encomienda and repartimiento systems which forced Indians to pay taxes with their food, blankets, and their labor. Repartimiento was a disadvantage to the Indians because it took from them their own fields to plant and harvest instead forced them to plant and harvest on the Spanish fields thereby altering their economy as a people
 
        
             
        
        
        
During<span> the high </span>Middle Ages<span>, the </span>Roman Catholic Church<span> became organized into an elaborate hierarchy with the pope as the head in western Europe. He establish supreme power.</span>
        
                    
             
        
        
        
Answer:
The Charaka Samhita also includes sections on the importance of diet, hygiene, prevention, medical education, the teamwork of a physician, nurse and patient necessary for recovery to health.
 
        
             
        
        
        
Answer:
In the UK, high pollution levels are sometimes caused by dust blown from the Sahara desert.
Other sources of air pollution include: sources of smoke, including cigarette smoke, burning fuel in houses for heating or cooking, emissions from power generation, industry and farming.
The UK government has plans to improve pollution due to traffic, and is banning the sale of new fossil fuel cars by 2040, and is phasing out the use of coal in its electrical power generation.