What social engineering principle frightens and coerces a victim by using threats?

Why is experimentation so important to science?

Which command will backup the configuration that is stored in NVRAM to a TFTP server?

Foreign Adoptions The following foreign adoptions (in the United States) occurred during these particular years.

$$\begin{array}{lrr} & 2014 & \mathbf{2 0 1 3} \\ \hline \textbf{China} & 2040 & 2306 \\ \textbf{Ethiopia} & 716 & 993 \\ \textbf{Ukraine} & 521 & 428 \\ \end{array}$$

Choose one adoption at random from this chart.
What is the probability that it did not occur in $2014$ and was not from Ethiopia?

The three foreign countries from which the largest number of children were adopted in 2009 were China, Ethiopia, and Russia. A total of $6864$ children were adopted from these countries. The number of children adopted from China was $862$ fewer than the total number adopted from Ethiopia and Russia. Twice the number adopted from Russia is $171$ more than the number adopted from China. Find the number of children adopted from each country.

Which of the following Is NOT part of overall biodiversity? a. species diversity b. genetic diversity c. individual diversity d. ecosystem diversity

What are some benefits of diversity in the workforce?

Explain the differences among genetic diversity, species diversity, and ecosystem diversity.

What is “diversity of citizenship”?

One way for disruptive selection to occur is if a. the population contains diversity.b. the environment contains diversity.c. pollution is present.d. natural selection occurs.e. All of these are correct.

In a text file, all data is stored as a series of characters

• True
• False

Which TWO of the following statements are true? a. Sliding friction is typically greater than static friction. b. Static friction is typically greater than sliding friction. c. Sliding friction occurs at rest and static friction occurs in motion. d. Static friction occurs at rest and sliding friction occurs in motion.

A sled weighing $200 \mathrm{~N}$ that is held in place by static friction, rests on a $15^{\circ}$ incline. The coefficient of static friction between the sled and the incline is $0.50$.

$(b)$ What is the magnitude of the static frictional force on the sled?

A classmate finds the static friction between two objects to be $40 \mathrm{~N}$ by multiplying the normal and the coefficient of static friction. You claim that the actual static friction depends on what it is responding to. Argue your claim with evidence by describing two situations in which the static friction would be less than $40 \mathrm{~N}$.