<span>Most research on mass communication has found that </span>the media are rarely the direct cause of our social problems
Answer:
The answer is B( the ability and willingness to buy a product
A middle school contains sixth, seventh, and eighth graders, the characteristics define the best sample an equal number of students chosen at random from each grade level. Option C. This is further explained below.
<h3>What is a sample?</h3>
Generally, A sample is a smaller group of data chosen or selected by a researcher from a larger population using a pre-defined selection process.
In conclusion, A middle school has sixth, seventh, and eighth graders; the features determine the optimal sample, which consists of an equal number of students drawn at random from each grade level.
Read more about Probability
brainly.com/question/14950837
#SPJ1
The correct answer is D) They managed to conquer Russia during the winter.
The impressive feat that the Mongols accomplished in Russia was that they managed to conquer Russia during the winter.
Yes, that was an amazing feat because although the Mongols were known to be fierce warriors and had an impressive army, the harsh cold winter of Russia can be extreme. No big deal for the Mongols and the great strategies to fight a war.
Historians considered that the army that invaded Russia consisted of approximately 150,000 soldiers
From Turkey to Hungary, the Mongols decided to attack and capture the region of Kiev after winning every battle.
