Yes i did the test on this
Answer:
Can they not just use coal or gas?
Could they not just use coal or gas?
Those are two examples. Hope this helps!
I would say that how you can tell if your speech is written clear and concise is by making sure your words aren’t misspelled, you use your grammar properly, you don’t go off topic, getting to the point of what you are taking about in a short manner and then going on to explain, make sure your audience can understand the point you are making easily, and chose wise words, get rid “that” and “there is.” Hope this helps..
Answer:
1.5 trillion times the mass of the sun.
Explanation:
I am not sure if that is a choice for you that is what the internet says
