Using a progressive verb in a sentence means the action is still happening.
Example: Mom is cooking dinner.
Cooking would be a progressive verb since it is currently happening.
Answer:
It is inspiring because human space exploration helps to address fundamental questions about our place in the Universe and the history of our solar system. It is unnerving because you are risking you life when you are exploring beyond the Earth with the different environment.
Explanation:
The sentence that combines the two sentences using a present participial phrase is B) Stretching eight feet, the sunflower reaches all the way up to my window.
This is the only sentence where you can find the present participial phrase - <em>stretching eight feet. </em>
