Designing a new solution for the "secondary market" of children's books
You can improve the situation if you begin to use the word “hypothesis” more often.
Our solution is to engage viewers in active participation and assistance.
The sorting quality of waste collected in public waste collection sites is unpredictable and extremely low. And this is a problem.
The problem of food quality in Ukraine is very serious. Therefore, we took up the tool to solve it.
Recently, more and more people use this word “blockchain” ...