People who worked the land or served the nobals in the medieval time

Bella is about to be married in two months. when she shopped for the bridesmaids' gowns, her gown, and flowers for the ceremony, she spent a lot of time in deciding what to buy. she was not sure whether her parents, in-laws, and fiancé would like her selections. which form of purchase decision process is bella engaged in?

An economic system where all or most businesses are owned by government

What does the term "deforestation" mean? what landform are we studying that deforestation is impacting greatly in brazil? describe how and why this is happening. plz me!