I personally thinks it’s A
Most people<span> know that heavy </span>alcohol drinking can<span> cause health problems. ... </span>Drinking<span>and smoking together raises the </span>risk of these cancers<span> far more .... caused by some </span>cancer<span> treatments, and </span>can even make<span> them </span>worse<span>.</span>
<span><span>Number of Protons-19 </span><span>Number of Neutrons-20 </span><span>Number of Electrons-<span>19</span></span></span>
