I think it’s a because most of the time the main idea is in the first paragraph
Answer:
urgent or critical
Explanation:
if there is an acute water shortage, it wouldn't be a high pitched water shortage, a keen or quick water shortage, or a sharp pain.
Pick the one that makes the most sense!
If you choose 3, it would be: The lack of rain in some places had led to a critical shortage of water.
<span>A chemical injury that immediately causes a rash, a burn, or irritated
airways resulting in coughing and sneezing can be known of one or two
things. This type of chemical injury can
be known as a chemical burn. Or, this
type of chemical injury can also synonymously be known as a caustic burn.</span>
