Tobacco is related to Nerves in the same way as Alcohol is related to.........?

Choose the correct alternative for the given relation.

Planet : Orbit : : Projectile : ?

Choose the correct alternative for the given relation.

Chromite : Chromium : : llmenite : ?

Land is related to cape in the same way water is related to......

Prairies is to North America as Downs is to........?

Choose the correct alternative for the given relation.

Fire : Ashes : : Explosion : ?