Answer:Standardised
Explanation:
A standardised questionnaire is one which is given and written in away that will maintain consistency and conformity to the standard that is set for that questionnaire, similar or same questions are used for each participants with a consistent format of recording; this in return increases its reliability. This means it makes the questionnaire be trusted to give the expected results.
Answer:
Direct object
Explanation:
"knowledge" answers the question "A man can gain what?"
Answer: I think it's War can affect family relationships.
Explanation: If its right pls mark brainliest! :)
