The commercial revolution which was the predecessor for the industrial revolution (which is widely known), had a major impact on daily life in general, but especially trading. The commercial revolution involved the creation of established and stable trading routes all around the world which traded in various materials (spice, silk, metals, etc.) all of this drastically affected daily life as well.
"Sovereign" means powerful. It can mean being specifically more powerful than others, having power over others, but it can also mean being independent, that is not having to answer to anyone else. A sovereign group is a group with either of those two properties.
A command economy is a key feature of a communist society and is a system where the government (not the market) controls the economy in relation to goods produced, quantities and price.
The answers that apply are:
A. Limited freedom for consumers
B. Inefficient distribution systems
E. Little competition among businesses
Your answer is B. Houses the cells DNA
