Answer:
Based on the macroeconomic definitions of saving and investment,
the following actions can be classified as investments:
Explanation:
In macroeconomics, savings is defined as whatever is left over after income is spent on consumption of goods and services while investment is what is spent on non consumable but durable goods and services which includes real estate, bonds, etc.
Based on this definition, all the options listed qualify as investments.
There exist purchase of non consumables such as