Aresearcher wanting to determine if amount of hours sleeping was related to one’s attitude would evaluate the research study using analysis.

answer: fact: italy has over 300 islands ranging from extremely small uninhabited islands to the huge island of sicily.

explanation:

opinion: italy has way to many islands

answer; during stalin"s rule, many mothers told their children that he was the greatest thing to ever happen to russia;

answer; blank(1) //law and order; blank(2); // social relationships;