Question 2 (3. points)

all jovian planets may be described by which of the following statements?

1)

they have no magnetospheres.

2)

jovians have less mass than terrestrials.

3)

they have no major moons.

4)

they have ring systems.

The correct answer is 4) They have ring systems.

Explanation:

Jovial planets are also known as Giant planets, they include Jupiter, Saturn, Uranus and Neptune, these planets are classified as Giant planets because they are massive although they are composed mainly of gas and light materials. Additionally, most of this planets have one or more moons and all of them have ring systems which are rings made of particles, dust, debris, ice and other materials that are placed around the planet and orbit it, although only the ring system of Saturn is visible and because of this it is the best known. Thus, the statement that describes Jovian planets is "They have ring systems".

answer; i believe that the correct answer is (the explosion of a nearby star(supernova);