<span>What percentage of white Southerners were slaveholders in 1830?
your answer is about 26%</span>
The answer is D. Carbon Dioxide.
Carbon dioxide is a type of gas, so it would cause AIR POLLUTION and NOT WATER POLLUTION
Answer:
An economic indicator is a piece of economic data, usually of macroeconomic scale, that is used by analysts to interpret current or future investment possibilities. These indicators also help to judge the overall health of an economy.
Explanation:
The judicial branch evaluates laws to determine if they are Constitutional. This process is called judicial review.