Which statement correctly suggests a positive correlation? As the height of a person increases, his or her arm span decreases.
As the number of employees in a company increases, the productivity decreases.
O As the number of vehicles on the road decreases, the number of accidents increases.
As the oxygen level in water decreases, the population of fish decreases.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality