Steve knows that a correlation between diet and exercise compared to his blood pressure does not, in itself, mean that diet and exercise will lead to lower blood pressure. Which of the following would NOT be a lurking variable in the above scenario? a. The time of day that Steve diets
b. The amount of cigarettes that Steve smokes
c. Steve's stress level
d. Steve's occupation

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°