Sponges are considered
A) pseudocoelomic.
B) coelomic.
C) acoelomic.
D) unicellular

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

thinking it would be d not too sure but i think it's right

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

bru what tyep of qus is dis