You need to drive a nail into a block of wood. What determines the depth to which the nail will enter the tree with one hammer blow
| August 5, 2020 | Education
a) whether only from the force of the blow;
b) whether only from the area of the tip of the nail;
c) whether only from the hardness of the wood
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.