WILL REWARD WITH BRAINILY ANSWER (i’m not creative please literally anything) if you could invent anything to benefit humankind what would it be and explain how it would be beneficial to humans

I would make the first fridge that doesnt need electricity to run.

Explanation:

I would do this because when power outages happen it's very hard to keep all your food from going bad. Especially if you have a bad fridge. Hope this helped

from

explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!