Answer is D children 3-4 years of age should not be 1 teacher to 20 children since children of that age are on the go and most of the time all of them will not focus on the 1 teacher at the same time and vice versa.
The choices can be found elsewhere and as follows:
sandstone aquifer
<span>fractured limestone aquifer </span>
<span>cavernous limestone aquifer </span>
<span>spring where the water table intersects the ground surface
</span>
I think the correct answer is the second option. Groundwater contaminated by sewage from a ruptured septic tank can sometimes be naturally purified by flowing for a relatively short distance through a fractured limestone aquifer.
What’s the code and i’ll join
