Answer:
Advertise or tell everyone near about the country.
Explanation:
The statement is true. Dead zones are the zones of oxygen depletion, which is caused by excessive running off of the fertilizers into the water body. These chemicals, particularly the nitrates, which are used by algae etc. which bloom by using the nitrates and use the oxygen present in the water. When they die, oxygen levels become critically low till then, for other aquatic animals like fishes etc., to survive.
<span>The statement "A type of building that absorbs the energy of seismic waves is a fixed-base building." is false. Base isolated building is type of building that absorbs the energy of seismic waves. Base isolation is a standout amongst the most effective devices of seismic tremor designing relating to the detached auxiliary vibration control advances.</span>
