I want to know the answer to the following question:
What two things must be considered in regards to the projectile and target?
All the background I'm provided with is that "This means that projectiles either have to be guided to hit the target, or aimed at the predicted position of the target at the time the projectile reaches it, taking into account speed and direction of both the target and the projectile.". Is that enough to answer the question?
Answer: yes