The picture below shows Jackson's garden. image
Which of the following is the best way for Jackson to save water while still taking good care of his garden?

A. fix any leaks in the water spout or hose that drip when it is not turned on
B. move his plants to a different spot in his yard that gets more shade
C. use warm water instead of cold water when he waters his plants
D. water his plants in the afternoon instead of in the early morning

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you need to give more information

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-

b. examine and describe cells

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).