If you choose to become a diplomat after college, which of the following will be here primary job

1 organizing, military operations involving two or more countries
2 promoting a friendly, an open relationship with other government
3 determining whether other government is a threat to world peace
4 developing policies on election processes in other countries

The primary job of a diplomat aligns most closely with option 2: promoting friendly and open relationships with other governments. Diplomats are representatives of their own country and work in embassies, consulates, or in international organizations to maintain and improve diplomatic relations with the host country. They engage in dialogue, negotiations, and cultural exchange to strengthen bilateral ties, understand each other's policies, and foster cooperation across a range of issues, including trade, security, and cultural affairs.

The other options listed are not directly the responsibility of diplomats:

1. Organizing military operations involving two or more countries is typically a function of military leadership and defense departments, not individual diplomats.

3. Determining whether another government is a threat to world peace may involve intelligence agencies, security councils, and high-level government policymakers, rather than the typical responsibilities assigned to diplomats.

4. Developing policies on election processes in other countries can be a part of diplomatic work in terms of promoting democracy and observing elections, but the development of actual policies within other countries regarding their election processes is the sovereign matter of those countries and not the direct responsibility of foreign diplomats. Diplomats might be involved in supporting or observing electoral processes, but they would not be directly responsible for developing those policies.