Which of the following criteria is not required for a causal claim? 1. the correlation between the cause variable and outcome variable is zero. 2. the cause variables and outcome variable are correlated. 3. the causal variable came first and the outcome variable came later. 4. there is no other explanation for the relationship.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

south, because if you took a map you would see texas is directly in the middle of east and west, but it is also downwards towards mexico, therefore it is south

answer; /// the rich had great responsibilities to society;