Although loam is a combination of sand, silt and clay, adding sand to your clay soil, or vice versa, will not create loam. Doing so will result in something like cement.
According to Merriam-Webster, family values are values especially of a traditional or conservative kind which are held to promote the sound functioning of the family and to strengthen the fabric of society.
Core values can include a belief in God, a belief that family is fundamentally important and a belief in honesty. Core values are the fundamental beliefs of a person and are subject to change slightly as a person gets older. Full Answer >.