Developed countries have water treatment plants that filter and clean water that is used for human consumption. What could happen if these countries did not have such facilities? * answer it a soon. as possible please no link please answer it pleas :)​

It’s the energy source of stars

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.