Russian folk and revolutionary songs.
You can tell they are songs because the picketers were singing as they marched.
I believe it is c.
I know that d is wrong for sure so my answer would be c
An implied message is the type of message where an idea is not directly stated, rather it is subtly inferred.
Therefore, to identify an implied message in a sentence:
- First understand the main idea
- Then, observe the supporting details that back up the main idea
For example, if someone says: "This car is a jet", he does not mean that the car is literally a jet, but implies that the car is fast and can get to top speed in a short time.
As a result of this, follow the above guideline to get an implied message's meaning
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brainly.com/question/18270622
