All of the statements are examples of collective ownership in the socialist countries.
Collective ownership, at it's core, represents ownership of something, most commonly land and industrial assets, from all members of a group for the mutual benefit of all. This was implemented in most of the socialistic countries, but still the main and dominant owner was usually the government itself, while the people had shares in most of the industries and land.
People got much poorer, and the Great Depression occurred. This lasted from around the 1920’s to the 1930’s.
Basically it kept the colonies from expanding trade, and in turn kept the colony from expanding and getting new things. England saw the colonies as a threat, and did not want them to grow into another superhero in a new land.
Hello!
The experiment this question refers to is Pavlov's Dogs.
Ivan Pavlov was a russian physiologist who is most known for his work with classical conditioning.
the answer is France. all of Indo-china were French colonies. These included Vietnam, Laos and Cambodia.