Select the most appropriate option to fill in blank number 4
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. severe.
The sentence suggests that the USA has strongly opposed this tax.
Severe: Very strong, intense, or harsh.
Example: The new policy faced severe criticism from business leaders.
Why other options are incorrect?
Mild: Opposite in meaning (mild criticism means it is not harsh).
Critical: While "critical" can mean disapproving, "severe criticism" is the standard phrase.
Firm: Does not fit well in the context of opposition or disapproval.
Hence, the chosen option is correct.