Declensions

Why does Latin use declensions instead of just cases and gender?
What is the point of declensions in Latin?Why are there so many declensions in Latin?What is the purpose of declensions?Why doesn't English have masc...
What is the significance of the different declensions and conjugations?
What is the difference between declensions and conjugations?What is the importance of declension?What are the different declensions?What do the diffe...