Koi on hai kya ke sab Mar gaye​

What are the four components of a vehicles control system?

Continue to drink or use other drugs and drive but be more careful

3. meena and ala are two friends. meena has a habit of using new pens almostevery day, whereas ala believes in getting a refill for her pen instead of buyinga new pen even though her friends make fun of her.a) which out of two practices would you follow and why? b) which value is ala depicting?