Which of the following planets are rocky or have land on them?

Q. Which colour is used in the topographical map to show rocky or bad lands, uncultivated lands?

Q.

14. Consider the following statements,

1] Terrestrial planets are small with high densities and rocky surfaces.

2] Jovian planets are large with low densities and gaseous surfaces.

Which of the above statements is/are incorrect?

Q.

A rocky barren land after some time changes into fertile rich, crop yielding land. Which sequence might have occurred?

Q. A large rocky planet was formed from eight small rocky planets, each with radius $R$. Each of the small planets and the new large planet have the same density. The small rocky planets were initially so far apart that they didn't interact.
How many times as much energy would be required to blast the large planet apart as to blast all of the eight small planets individually apart?
(Consider that the energy required to blast a small planet of mass $m$ and radius $r$ apart is $\frac{3G{m}^2}{5r}$, where $G$ is a constant.)

Q.
Drag and drop the rocky planets to their correct positions in the solar system.