Answer:
yes
Explanation:
Antares, will almost certainly explode as a supernova, possibly in the next ten thousand years.
Two word phrases are:
1. The sum of 8 and b.
2. b plus eight.
Answer:
<em>Coal ash contains toxic levels of several different pollutants, so when it is collected and stored long-term in coal ash ponds, there is increased
</em>
<em>risk of exposure to toxic metals.</em>
Explanation:
The option above best describes an environmental disadvantage of using industrial scrubbers and electrostatic precipitators for pollution abatement.