The correct answer for the question that is being presented above is this one: "Interactions between humans and the environment." A historian is awarded a grant to study the effects of industrial air pollution on sugarcane farms in Brazil. His research will focus on <span>Interactions between humans and the environment</span>
The right answer for the question that is being asked and shown above is that: "9.8 years." I<span>n the state of Missouri research data, 9.8 more years did non-smokers live compared to people who smoked. Smoking really kills human slowly.</span>
Preserving the national security of the United States. Promoting world peace and a secure global environment. Maintaining a balance of power among nations. Working with allies to solve international problems.