Well u need to write the passage to understand where the write is going for
Answer:
it basically means your paying for the workers paycheck do u get what i am trying to say ?
Explanation:
Probably a survey or a questionnaire on a group of random people so as to sample them. In that way you could cover a large number of people unlike using interviews that are time consuming and can only gather info from a few persons.
Theo other answer is incorrect, the first blank is undulate and the second is oscillate
Undulate is to rise and fall like waves and oscillate is to swing back and forth.
The sentence in which the verb agrees with the subject is: The orchestra performs after this dance routine. The correct answer is option A. The subject of the sentence is the word "orchestra". This is an example of a collective noun, meaning, a group of musicians playing together. Since it is labeled as a group and only one group is mentioned in the sentence, then it should take the singular form of the verb which is "performs".