Answer:
<em><u>Culture is by far our primary method for adapting to the environment today. Culture allowed our ancestors to thrive and spread into new areas. Humans first lived in the tropics and were physically adapted for a warm climate. In fact, in terms of their biology, humans are still tropical animals.</u></em>
<em>Part </em><em>A</em>
<em>5.4-3.1=2.3 - time </em><em>David</em>
<em>Part </em><em>B</em>
<em>4</em><em>,</em><em>9</em><em>+</em><em>3</em><em>.</em><em>1</em><em>=</em><em>8</em><em> </em><em>-</em><em> </em><em>time </em><em>T</em><em>ed</em>
<em>Part </em><em>C</em>
<em>So</em><em> </em><em>answers</em><em>:</em><em> </em>
<em>1</em><em>.</em><em> </em><em>2</em><em>.</em><em>3</em>
<em>2</em><em>. </em><em>8</em>
You're welcome amigo
James Buchanan served his entire presidency as a bachelor.
<span>The mass media influences politics and the government. They also form a link</span>
State and county government work together to raise money for something that benefits the both, such as a school.