The theory that states that we use mass media to satisfy particular needs is __________ __________ __________.

Which of the following is NOT an example of mass communication?

​Dr. Zink and Dr. Vasquez are designing a new study. They have come up with a good hypothesis for the study, but they are having trouble thinking of operational definitions for their variables. In other words, they are concerned that their research might be low in ____.

People who control the flow of information to others are known as cultivation setters.

The tank on a Model 62 Engine is filled with gallons of water at 20° C (68° F). How much weight in pounds does the water add to the weight of the engine?  Use the conversion factor of 8.3 lbs per gallon of water at 20° C.

Solve for the indicated variable: Solve for x

Le complément objet indirect. Complétez la phrase avec les pronoms compléments objet indirect (indirect object pronouns) qui conviennent. me, te, lui, nous, vous, leur.   Paul et moi allons dîner ensemble ce soir donc on achète des choses au marché. Au marché, la marchande ________ offre des cerises délicieuses.  

When asked to predict their emotional reaction to being paralyzed in a car accident, most people know that they would be upset, but tend to overestimate for how long they would be upset. Research suggests that this error may occur because ____.​

Questions 6-10: conjugate one of the following infinitive choices for each of the following sentences. Prendre will be used TWICE, and the other verbs will be used ONE TIME ONLY : boire, prendre, mettre, comprendre Vous _____souvent des sandales avec un jean et un t-shirt?

Use one of the three trig functions to solve the following problem: Sine: sin(θ) = Opposite / HypotenuseCosine: cos(θ) = Adjacent / Hypotenuse Tangent: tan(θ) = Opposite / Adjacent A 20 ft. ladder leans against a building and makes an angle of ° with level ground. How far up on the building does the top of the ladder reach?  Round your answer to the nearest tenth of a foot. Note: Remember that you must know which measure your calculator expects θ to be in when using trig functions.  Many graphing calculators default to expecting θ in radians.