To solve this question, we can figure out what each of the words mean (specifically) and then put them into the blank and see which one fits best.
Burning is normally regarding a fire, one very hot and bright.
Sultry means that the air is hot and humid.
Blazing means burn fiercely or brightly.
Thermogenic means tending to produce heat, and it is commonly referring to drugs.
The best word that fits is sultry, so we know that the answer is B, sultry.
D) The discovery that the Universe is expanding was the greatest discovery of the century.
The correct answer is A, hope that helps you out.
Answer:
I don't get it, are you asking a question or are you quoting something?
Explanation:
This is a compound sentence because you can break it into two sentences.
Hope this helps