Concept:Comet tails are formed by the solar wind and radiation pressure from the Sun, which push gas and dust away.
Explanation:Comets are icy bodies that heat up as they approach the Sun, releasing gas and dust.
The solar wind—a stream of charged particles from the Sun—blows these materials outward.
Thus, the tail always points away from the Sun, no matter which direction the comet is moving.
The tail has two parts: the dust tail and the ion tail, both stretching for millions of miles.
This happens because the solar wind continuously flows outward from the Sun.
Answer:Away from the sun (Option B).