<span>Pernicious means: having a harmful effect. So the answer is b. wicked, harmful.</span>
Answer:
I presume 1 is the answer
Explanation:
I hope it helps!
The continent that has the most existing desert is actually Antartica. <span>Scientists that work in </span>Antarctica<span> mostly refer to the majority of the continent as being cold</span>desert<span> or polar </span>desert<span>.</span>
If you could give me the options i could answer your question