You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

Water is transparent cause it was meant to be like that.
Why is water transparent?

This depends on the latitude you are. On the arctic circle, at noon. The further south you get, the later it will set, hitting 6am at the tropic of capricorn. On the antarctic circle it won't set on December 21st.
What time does the sun set on December 21st?

You could use the circle to crop the earth map image and then apply the "bubble" or "sphere" distortion filter to it.  It won't be a real 3d spherical map of the earth, but it may look similar if you are patient.

Starting with a circle, I want to apply an earth map image and then turn to an sphere using photoshop. how?

