On a separate sheet of paper, answer the questions below. Make sure you read carefully and answer all parts of the questions. How did a new European economic principle—mercantilism-— change the world during the 1500s through the 1800s?

Describe what is meant by the term parental responsibility.

Which is not a characteristic of homologous chromosomes? A. Homologous chromosomes have the same length. B. Homologous chromosomes have the same centromere position. C. Homologous chromosomes have the exact same type of allele at the same location. D. Homologous chromosomes pair up during meiosis I.

Evaluate each expression. (a) |2-|-12|| (b) -1-|1-|-1||

Line Graphs An experiment is done using a lab cart. Varying forces are applied to the cart and measured while the cart is accelerating. Each force is applied in the same direction as the movement of the cart. The following data are obtained from the experiment.

$$\begin{matrix} \text{Trial} & \ {Acceleration \ (m/s^2)} & \text{Applied force (N)}\\ \text{1} & \text{0.70} & \text{0.35}\\ \text{2} & \text{1.70} & \text{0.85}\\ \text{3} & \text{2.70} & \text{1.35}\\ \text{4} & \text{3.70} & \text{1.85}\\ \text{5} & \text{4.70} & \text{2.35}\\ \end{matrix}$$

a. Graph the data in the table. Place acceleration on the x-axis and applied force on the y-axis. b. Recall that F = ma. What does the line on the graph represent? c. Use your graph to determine the mass of the lab cart.

What natural resources did Spain find in Latin America? What did the Spanish government use those resources for?

Integrate

$$f ( x , y ) = 1 / \left[ \left( x ^ { 2 } - x \right) ( y - 1 ) ^ { 2 / 3 } \right]$$

over the infinite rectangle

$$2 \leq x < \infty , 0 \leq y \leq 2.$$

Determine the amplitude, period, and phase shift of each function. Then graph one period of the function.

$$y = \frac { 1 } { 2 } \sin \left( x + \frac { \pi } { 2 } \right)$$

Las Casas calls the Indians "the gentlest of people."Why then does he (or any European) also call them barbarians?

On a separate sheet of paper, answer the questions below. Make sure you read carefully and answer all parts of the questions. Why did the slave trade develop? Be sure to describe the rise of the internal slave trade in medieval Africa, as well as the development of the Atlantic slave trade and its impact on Africa and the Americas.

What made the English Reformation different from the Reformation in the rest of Europe?

Complete the table to summarize the pros and cons of genetically modified foods. List at least four items in each column.

$$\begin{matrix} \text{Pros} & \text{Cons}\\ \end{matrix}$$

Let f, g, and h be defined on [0, 11] as follows: $f(x)=g(x)=h(x)=0$, whenever x is irrational; $f(x)=1$ and $g(x)=x$, whenever x is rational; $h(x)=1 / n$, if x is the rational number m/n (in lowest terms); $h(0)=1$. Prove that f is not continuous anywhere in [0, 1 ], that g is continuous only at x = 0, and that h is continuous only at the irrational points in [0, 1 ].

Evaluate each expression for the given values of the variables.

$$( 2 x ) ^ { 2 } y ; x = 4 , y = 8$$