Validity that involves how well a study is designed and administered is validity.

What was the result on the u.s. economy because of the major changes in atlantic shipping prior to and during the war of 1812?

Which of these were achievements of the safavid dynasty? check all that apply.

Need asap). based on the government system in the united states, which individual activity is used to directly influence legislative decisions? source: florida department of education. ( a) watching political debates on television, ( b) gathering signatures for a petition, ( c) discussing political issues at work, ( d) collecting opinions for a yearbook. ( question 2) -- i posted a picture of the question and answer choices.