D is the right answer
But then again it is actually wrong... Either way D is the answer
1 is the answer because it’s talking about chemical
I think the correct answer from the choices listed above is option A. Scientific advancements helped reduce the impact of hazardous events on society by having <span>led to the ability to detect some hazardous events before they occur, allowing society to plan for them, mitigating their damage. Hope this answers the question.</span>
There are two atoms that make up a single element
two hydrogen bonds are formed between adenine and thymine
