I think the answer is B...because Strenuous basically means putting physical and mental work into something.
Hey there!
Great question!
Answer:False, propaganda can be a positive or a negative thing, it depends how far you take things.
I hope this helps:)
It means it an idiom try your best to define them
I had no idea,but I think it is D.
The common noun here is "frog" as the only other noun, Many, is not a common noun - it's a proper noun.
"frog" here is the object of the sentence: it's the object of the verb "caught" of which the subject is Mary