The correct answer is option 'A': The 1951 Geneva Convention deals with refugee laws.

Explanation:
The 1951 Geneva Convention is an international treaty that was adopted on July 28, 1951, in Geneva, Switzerland. It is officially known as the Convention relating to the Status of Refugees and is the primary international legal instrument that defines the rights and protections of refugees.

The convention was developed in response to the displacement and statelessness that occurred as a result of World War II and the subsequent conflicts. It was created to establish a legal framework for the protection of refugees and provide them with a set of rights and obligations.

Here is a breakdown of the key provisions of the 1951 Geneva Convention:

1. Definition of a refugee: The convention defines a refugee as a person who is unable or unwilling to return to their country of origin due to a well-founded fear of persecution based on race, religion, nationality, political opinion, or membership in a particular social group.

2. Non-refoulement principle: One of the fundamental principles of the convention is the principle of non-refoulement, which states that no refugee should be returned to a country where their life or freedom would be at risk.

3. Rights and obligations of refugees: The convention sets out a range of rights and obligations for refugees, including the right to freedom of religion, the right to work, the right to education, and the right to access to courts and legal assistance. It also outlines the obligations of refugees to abide by the laws and regulations of their host country.

4. Duties of states: The convention places certain obligations on states to protect refugees, including providing them with access to essential services, such as healthcare and education. States are also required to cooperate with international organizations, such as the United Nations High Commissioner for Refugees (UNHCR), to ensure the effective implementation of the convention.

5. Protection against expulsion: The convention provides protection against arbitrary expulsion or deportation of refugees. It states that refugees can only be expelled on grounds of national security or public order and must be given the opportunity to present their case before a competent authority.

In conclusion, the 1951 Geneva Convention primarily deals with refugee laws, outlining the rights and protections that should be afforded to refugees. It has played a crucial role in shaping international refugee law and has been instrumental in providing a legal framework for the protection of refugees worldwide.