5. What is the source of the thermal energy that heats our planet's atmosphere? 10 point O Earth's Core Green Plants O The Sun Fossil Fuels ​

The sun

Explanation:

D. a joke using words that sound alike but have different meanings.

Explanation:

It could also be A, but D made the most sense.

Here is an example "What did the grape say when it got crushed? Nothing, it just let out a little wine."

as you can see, gramatically, the word should be "whine", but as this is a pun that is talking about grapes, using "wine" instead makes it funny.