Ahad factory owners housing and protecting their female employees.

Weapons, Social Ideologies, Religious Disagreements, Culture Clashes, General Rivalry in Industry, Who should've owned certain areas of land after WWII

Explanation:

The USSR and The US had polar opposite ideologies in government as well as socially. One is a Democratic Republic and One is a Communist State. Both countries were superpowers with nuclear weapons as well as the most advanced weapon tech of the era(nuclear submarines, jets, etc). Naturally, they clashed because they not only feared each other, but also were fiercely competitive over who would be the top superpower of the era. Look to the Space Race, indirect sponsorship and covert meddling of third world wars and governments. Look to American and Russian interference with Latin America and Afghanistan. Look to organizations like the CIA and KGB. Look to the second "Red Scare", and to organizations like the "Space Weapons organization", which was an organization designed to pull publicity lies to convince the USSR to strain it's economy by convincing it that the US had weapon tech that could dominate the USSR(that did not exist).