Question

in free - enterprise systems around the world, there are
no restrictions on business ownership or business activity.
some restrictions on business activity but not on business ownership.
some restrictions on business ownership but not on business activity.
some restrictions on business ownership and business activity.

Explanation:

In free - enterprise systems, while there is a high degree of economic freedom, governments still impose some regulations. For example, there may be restrictions on who can own certain types of businesses (like requiring licenses for some professions) and on business activities (such as environmental regulations, labor laws). So there are some restrictions on both business ownership and business activity. The first option is wrong because no free - enterprise system has no restrictions. The second and third options are wrong as they wrongly assume only one aspect (either activity or ownership) has restrictions.

Answer:

D. some restrictions on business ownership and business activity.