Concept:
The Elizabethan Poor Law laid the foundation for organized poor relief and social welfare in England.
Step 1:
The law was introduced during the reign of Queen Elizabeth I to provide support for poor and needy people.
Step 2:
It is considered a milestone in the development of social welfare and professional social work.
Step 3:
The Elizabethan Poor Law, also called the 43 Elizabeth, was enacted in the year 1601.
Step 4:
The other years mentioned are historically unrelated to the enactment of this law.
Step 5:
Therefore, the correct answer is:
\[
1601
\]
\[
\boxed{\text{(2) 1601}}
\]