Answer:
Marxism is a political ideology that calls for central planning of the economy.
Answer:
Vw wagons are what They are called
Explanation:
Answer: it's C. A student council approves vending machines in the cafeteria.
Explanation:
Answer:
to make good brade so people i will not be angry anymore if it
The type of wave which needs a medium to travel are sound waves because they travel by oscillating electromagnetic fields
<h3>What is a Sound Wave?</h3>
This refers to the waves of refraction which is propagated by a plastic medium.
With this in mind, we can see that mechanical waves are the types of wave that needs a medium for propagation and a sound wave is an example of a mechanical wave because it travels by oscillating electromagnetic fields.
Read more about mechanical waves here:
brainly.com/question/9242091
