Answer:
1. No chief executive made a lack of federal order
2. No national court system meant that problems among states couldn't be fixed
3. <span>any amendments to the Articles must be approved by all 13 states which made it nearly impossible to make any changes</span>
The rate of production of new biomass by an individual, population, or community; the fertility or capacity of a given habitat or area.
B. A world history textbook. It is not a source of when the incident occurred, such as the others.
