Kya Fundamental Rights aur Directive Principles of State Policy mein koi connection hai?

Maine abhi tak Fundamental Rights ka study kr rha hu, but phir se padosi se Directives Principles of State Policy ka topic aaya aur log kehte hain ki yeh Fundamental Rights ke liye bhi bahut important hai. Lekin problem yeh hai ki Directives Principles mein bhi Constitution ke Fundamental Rights se kuch alag hai. Log khte hain ki Directives Principles Constitution ke framework ko define karte hain, jiska matlab Fundamental Rights ko bhi define karte hain. Isliye main dono ke beech connection dekhna chahta hu. Pls help, kya Directives Principles se Fundamental Rights tak connection hai ya nahi? Kya Directives Principles ke baare mein koi specific provisions Fundamental Rights ke saath jude hue hain?